204146544

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 659020320

約数和(自身を除く): 454873776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 49, 56, 58, 73, 82, 84, 87, 98, 112, 116, 123, 146, 147, 164, 168, 174, 196, 203, 219, 232, 246, 287, 292, 294, 328, 336, 348, 392, 406, 438, 464, 492, 511, 574, 584, 588, 609, 656, 696, 784, 812, 861, 876, 984, 1022, 1148, 1168, 1176, 1189, 1218, 1392, 1421, 1533, 1624, 1722, 1752, 1968, 2009, 2044, 2117, 2296, 2352, 2378, 2436, 2842, 2993, 3066, 3248, 3444, 3504, 3567, 3577, 4018, 4088, 4234, 4263, 4592, 4756, 4872, 5684, 5986, 6027, 6132, 6351, 6888, 7134, 7154, 8036, 8176, 8323, 8468, 8526, 8979, 9512, 9744, 10731, 11368, 11972, 12054, 12264, 12702, 13776, 14268, 14308, 14819, 16072, 16646, 16936, 17052, 17958, 19024, 20951, 21462, 22736, 23944, 24108, 24528, 24969, 25404, 28536, 28616, 29638, 32144, 33292, 33872, 34104, 35916, 41902, 42924, 44457, 47888, 48216, 49938, 50808, 57072, 57232, 58261, 59276, 62853, 66584, 68208, 71832, 83804, 85848, 86797, 88914, 96432, 99876, 101616, 103733, 116522, 118552, 125706, 133168, 143664, 146657, 167608, 171696, 173594, 174783, 177828, 199752, 207466, 233044, 237104, 251412, 260391, 293314, 311199, 335216, 347188, 349566, 355656, 399504, 414932, 439971, 466088, 502824, 520782, 586628, 607579, 622398, 694376, 699132, 711312, 829864, 879942, 932176, 1005648, 1041564, 1173256, 1215158, 1244796, 1388752, 1398264, 1659728, 1759884, 1822737, 2083128, 2346512, 2430316, 2489592, 2796528, 3519768, 3645474, 4166256, 4253053, 4860632, 4979184, 7039536, 7290948, 8506106, 9721264, 12759159, 14581896, 17012212, 25518318, 29163792, 34024424, 51036636, 68048848, 102073272, 204146544]

約数ペア:

[(1, 204146544), (2, 102073272), (3, 68048848), (4, 51036636), (6, 34024424), (7, 29163792), (8, 25518318), (12, 17012212), (14, 14581896), (16, 12759159), (21, 9721264), (24, 8506106), (28, 7290948), (29, 7039536), (41, 4979184), (42, 4860632), (48, 4253053), (49, 4166256), (56, 3645474), (58, 3519768), (73, 2796528), (82, 2489592), (84, 2430316), (87, 2346512), (98, 2083128), (112, 1822737), (116, 1759884), (123, 1659728), (146, 1398264), (147, 1388752), (164, 1244796), (168, 1215158), (174, 1173256), (196, 1041564), (203, 1005648), (219, 932176), (232, 879942), (246, 829864), (287, 711312), (292, 699132), (294, 694376), (328, 622398), (336, 607579), (348, 586628), (392, 520782), (406, 502824), (438, 466088), (464, 439971), (492, 414932), (511, 399504), (574, 355656), (584, 349566), (588, 347188), (609, 335216), (656, 311199), (696, 293314), (784, 260391), (812, 251412), (861, 237104), (876, 233044), (984, 207466), (1022, 199752), (1148, 177828), (1168, 174783), (1176, 173594), (1189, 171696), (1218, 167608), (1392, 146657), (1421, 143664), (1533, 133168), (1624, 125706), (1722, 118552), (1752, 116522), (1968, 103733), (2009, 101616), (2044, 99876), (2117, 96432), (2296, 88914), (2352, 86797), (2378, 85848), (2436, 83804), (2842, 71832), (2993, 68208), (3066, 66584), (3248, 62853), (3444, 59276), (3504, 58261), (3567, 57232), (3577, 57072), (4018, 50808), (4088, 49938), (4234, 48216), (4263, 47888), (4592, 44457), (4756, 42924), (4872, 41902), (5684, 35916), (5986, 34104), (6027, 33872), (6132, 33292), (6351, 32144), (6888, 29638), (7134, 28616), (7154, 28536), (8036, 25404), (8176, 24969), (8323, 24528), (8468, 24108), (8526, 23944), (8979, 22736), (9512, 21462), (9744, 20951), (10731, 19024), (11368, 17958), (11972, 17052), (12054, 16936), (12264, 16646), (12702, 16072), (13776, 14819), (14268, 14308)]