398242152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 192

約数和(自身を含む): 1391644800

約数和(自身を除く): 993402648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2477, 2552, 2772, 2871, 3654, 3828, 4466, 4872, 4954, 5544, 5742, 6699, 7308, 7431, 7656, 8932, 9908, 11484, 13398, 14616, 14862, 17339, 17864, 19816, 20097, 22293, 22968, 26796, 27247, 29724, 34678, 40194, 44586, 52017, 53592, 54494, 59448, 69356, 71833, 80388, 81741, 89172, 104034, 108988, 138712, 143666, 156051, 160776, 163482, 178344, 190729, 208068, 215499, 217976, 245223, 287332, 312102, 326964, 381458, 416136, 430998, 490446, 502831, 572187, 574664, 624204, 646497, 653928, 762916, 790163, 861996, 980892, 1005662, 1144374, 1248408, 1292994, 1508493, 1525832, 1580326, 1716561, 1723992, 1961784, 2011324, 2288748, 2370489, 2585988, 3016986, 3160652, 3433122, 4022648, 4525479, 4577496, 4740978, 5171976, 5531141, 6033972, 6321304, 6866244, 7111467, 9050958, 9481956, 11062282, 12067944, 13732488, 14222934, 16593423, 18101916, 18963912, 22124564, 28445868, 33186846, 36203832, 44249128, 49780269, 56891736, 66373692, 99560538, 132747384, 199121076, 398242152]

約数ペア:

[(1, 398242152), (2, 199121076), (3, 132747384), (4, 99560538), (6, 66373692), (7, 56891736), (8, 49780269), (9, 44249128), (11, 36203832), (12, 33186846), (14, 28445868), (18, 22124564), (21, 18963912), (22, 18101916), (24, 16593423), (28, 14222934), (29, 13732488), (33, 12067944), (36, 11062282), (42, 9481956), (44, 9050958), (56, 7111467), (58, 6866244), (63, 6321304), (66, 6033972), (72, 5531141), (77, 5171976), (84, 4740978), (87, 4577496), (88, 4525479), (99, 4022648), (116, 3433122), (126, 3160652), (132, 3016986), (154, 2585988), (168, 2370489), (174, 2288748), (198, 2011324), (203, 1961784), (231, 1723992), (232, 1716561), (252, 1580326), (261, 1525832), (264, 1508493), (308, 1292994), (319, 1248408), (348, 1144374), (396, 1005662), (406, 980892), (462, 861996), (504, 790163), (522, 762916), (609, 653928), (616, 646497), (638, 624204), (693, 574664), (696, 572187), (792, 502831), (812, 490446), (924, 430998), (957, 416136), (1044, 381458), (1218, 326964), (1276, 312102), (1386, 287332), (1624, 245223), (1827, 217976), (1848, 215499), (1914, 208068), (2088, 190729), (2233, 178344), (2436, 163482), (2477, 160776), (2552, 156051), (2772, 143666), (2871, 138712), (3654, 108988), (3828, 104034), (4466, 89172), (4872, 81741), (4954, 80388), (5544, 71833), (5742, 69356), (6699, 59448), (7308, 54494), (7431, 53592), (7656, 52017), (8932, 44586), (9908, 40194), (11484, 34678), (13398, 29724), (14616, 27247), (14862, 26796), (17339, 22968), (17864, 22293), (19816, 20097)]