199449536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 224

約数和(自身を含む): 518891520

約数和(自身を除く): 319441984

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 32, 37, 38, 44, 52, 62, 64, 74, 76, 88, 104, 124, 143, 148, 152, 176, 208, 209, 247, 248, 286, 296, 304, 341, 352, 403, 407, 416, 418, 481, 494, 496, 572, 589, 592, 608, 682, 703, 704, 806, 814, 832, 836, 962, 988, 992, 1144, 1147, 1178, 1184, 1216, 1364, 1406, 1612, 1628, 1672, 1924, 1976, 1984, 2288, 2294, 2356, 2368, 2717, 2728, 2812, 3224, 3256, 3344, 3848, 3952, 4433, 4576, 4588, 4712, 5291, 5434, 5456, 5624, 6448, 6479, 6512, 6688, 7657, 7696, 7733, 7904, 8866, 9139, 9152, 9176, 9424, 10582, 10868, 10912, 11248, 12617, 12896, 12958, 13024, 13376, 14911, 15314, 15392, 15466, 15808, 17732, 18278, 18352, 18848, 21164, 21736, 21793, 21824, 22496, 25234, 25792, 25916, 26048, 29822, 30628, 30784, 30932, 35464, 36556, 36704, 37696, 42328, 43472, 43586, 44992, 50468, 51832, 59644, 61256, 61864, 70928, 73112, 73408, 84227, 84656, 86944, 87172, 100529, 100936, 103664, 119288, 122512, 123728, 141856, 146224, 164021, 168454, 169312, 173888, 174344, 201058, 201872, 207328, 238576, 239723, 245024, 247456, 283309, 283712, 292448, 328042, 336908, 338624, 348688, 402116, 403744, 414656, 477152, 479446, 490048, 494912, 566618, 584896, 656084, 673816, 697376, 804232, 807488, 954304, 958892, 1133236, 1312168, 1347632, 1394752, 1608464, 1917784, 2266472, 2624336, 2695264, 3116399, 3216928, 3835568, 4532944, 5248672, 5390528, 6232798, 6433856, 7671136, 9065888, 10497344, 12465596, 15342272, 18131776, 24931192, 49862384, 99724768, 199449536]

約数ペア:

[(1, 199449536), (2, 99724768), (4, 49862384), (8, 24931192), (11, 18131776), (13, 15342272), (16, 12465596), (19, 10497344), (22, 9065888), (26, 7671136), (31, 6433856), (32, 6232798), (37, 5390528), (38, 5248672), (44, 4532944), (52, 3835568), (62, 3216928), (64, 3116399), (74, 2695264), (76, 2624336), (88, 2266472), (104, 1917784), (124, 1608464), (143, 1394752), (148, 1347632), (152, 1312168), (176, 1133236), (208, 958892), (209, 954304), (247, 807488), (248, 804232), (286, 697376), (296, 673816), (304, 656084), (341, 584896), (352, 566618), (403, 494912), (407, 490048), (416, 479446), (418, 477152), (481, 414656), (494, 403744), (496, 402116), (572, 348688), (589, 338624), (592, 336908), (608, 328042), (682, 292448), (703, 283712), (704, 283309), (806, 247456), (814, 245024), (832, 239723), (836, 238576), (962, 207328), (988, 201872), (992, 201058), (1144, 174344), (1147, 173888), (1178, 169312), (1184, 168454), (1216, 164021), (1364, 146224), (1406, 141856), (1612, 123728), (1628, 122512), (1672, 119288), (1924, 103664), (1976, 100936), (1984, 100529), (2288, 87172), (2294, 86944), (2356, 84656), (2368, 84227), (2717, 73408), (2728, 73112), (2812, 70928), (3224, 61864), (3256, 61256), (3344, 59644), (3848, 51832), (3952, 50468), (4433, 44992), (4576, 43586), (4588, 43472), (4712, 42328), (5291, 37696), (5434, 36704), (5456, 36556), (5624, 35464), (6448, 30932), (6479, 30784), (6512, 30628), (6688, 29822), (7657, 26048), (7696, 25916), (7733, 25792), (7904, 25234), (8866, 22496), (9139, 21824), (9152, 21793), (9176, 21736), (9424, 21164), (10582, 18848), (10868, 18352), (10912, 18278), (11248, 17732), (12617, 15808), (12896, 15466), (12958, 15392), (13024, 15314), (13376, 14911)]