199426920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 756449280

約数和(自身を除く): 557022360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 113, 120, 132, 140, 154, 165, 168, 191, 210, 220, 226, 231, 264, 280, 308, 330, 339, 382, 385, 420, 440, 452, 462, 565, 573, 616, 660, 678, 764, 770, 791, 840, 904, 924, 955, 1130, 1146, 1155, 1243, 1320, 1337, 1356, 1528, 1540, 1582, 1695, 1848, 1910, 2101, 2260, 2292, 2310, 2373, 2486, 2674, 2712, 2865, 3080, 3164, 3390, 3729, 3820, 3955, 4011, 4202, 4520, 4584, 4620, 4746, 4972, 5348, 5730, 6215, 6303, 6328, 6685, 6780, 7458, 7640, 7910, 8022, 8404, 8701, 9240, 9492, 9944, 10505, 10696, 11460, 11865, 12430, 12606, 13370, 13560, 14707, 14916, 15820, 16044, 16808, 17402, 18645, 18984, 20055, 21010, 21583, 22920, 23730, 24860, 25212, 26103, 26740, 29414, 29832, 31515, 31640, 32088, 34804, 37290, 40110, 42020, 43166, 43505, 44121, 47460, 49720, 50424, 52206, 53480, 58828, 63030, 64749, 69608, 73535, 74580, 80220, 84040, 86332, 87010, 88242, 94920, 104412, 107915, 117656, 126060, 129498, 130515, 147070, 149160, 151081, 160440, 172664, 174020, 176484, 208824, 215830, 220605, 237413, 252120, 258996, 261030, 294140, 302162, 323745, 348040, 352968, 431660, 441210, 453243, 474826, 517992, 522060, 588280, 604324, 647490, 712239, 755405, 863320, 882420, 906486, 949652, 1044120, 1187065, 1208648, 1294980, 1424478, 1510810, 1661891, 1764840, 1812972, 1899304, 2266215, 2374130, 2589960, 2848956, 3021620, 3323782, 3561195, 3625944, 4532430, 4748260, 4985673, 5697912, 6043240, 6647564, 7122390, 8309455, 9064860, 9496520, 9971346, 13295128, 14244780, 16618910, 18129720, 19942692, 24928365, 28489560, 33237820, 39885384, 49856730, 66475640, 99713460, 199426920]

約数ペア:

[(1, 199426920), (2, 99713460), (3, 66475640), (4, 49856730), (5, 39885384), (6, 33237820), (7, 28489560), (8, 24928365), (10, 19942692), (11, 18129720), (12, 16618910), (14, 14244780), (15, 13295128), (20, 9971346), (21, 9496520), (22, 9064860), (24, 8309455), (28, 7122390), (30, 6647564), (33, 6043240), (35, 5697912), (40, 4985673), (42, 4748260), (44, 4532430), (55, 3625944), (56, 3561195), (60, 3323782), (66, 3021620), (70, 2848956), (77, 2589960), (84, 2374130), (88, 2266215), (105, 1899304), (110, 1812972), (113, 1764840), (120, 1661891), (132, 1510810), (140, 1424478), (154, 1294980), (165, 1208648), (168, 1187065), (191, 1044120), (210, 949652), (220, 906486), (226, 882420), (231, 863320), (264, 755405), (280, 712239), (308, 647490), (330, 604324), (339, 588280), (382, 522060), (385, 517992), (420, 474826), (440, 453243), (452, 441210), (462, 431660), (565, 352968), (573, 348040), (616, 323745), (660, 302162), (678, 294140), (764, 261030), (770, 258996), (791, 252120), (840, 237413), (904, 220605), (924, 215830), (955, 208824), (1130, 176484), (1146, 174020), (1155, 172664), (1243, 160440), (1320, 151081), (1337, 149160), (1356, 147070), (1528, 130515), (1540, 129498), (1582, 126060), (1695, 117656), (1848, 107915), (1910, 104412), (2101, 94920), (2260, 88242), (2292, 87010), (2310, 86332), (2373, 84040), (2486, 80220), (2674, 74580), (2712, 73535), (2865, 69608), (3080, 64749), (3164, 63030), (3390, 58828), (3729, 53480), (3820, 52206), (3955, 50424), (4011, 49720), (4202, 47460), (4520, 44121), (4584, 43505), (4620, 43166), (4746, 42020), (4972, 40110), (5348, 37290), (5730, 34804), (6215, 32088), (6303, 31640), (6328, 31515), (6685, 29832), (6780, 29414), (7458, 26740), (7640, 26103), (7910, 25212), (8022, 24860), (8404, 23730), (8701, 22920), (9240, 21583), (9492, 21010), (9944, 20055), (10505, 18984), (10696, 18645), (11460, 17402), (11865, 16808), (12430, 16044), (12606, 15820), (13370, 14916), (13560, 14707)]