204611672104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{123593}}^1$

素因数の和:123707

約数の個数: 128

約数和(自身を含む): 486940584960

約数和(自身を除く): 282328912856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 47, 56, 68, 74, 94, 119, 136, 148, 188, 238, 259, 296, 329, 376, 476, 518, 629, 658, 799, 952, 1036, 1258, 1316, 1598, 1739, 2072, 2516, 2632, 3196, 3478, 4403, 5032, 5593, 6392, 6956, 8806, 11186, 12173, 13912, 17612, 22372, 24346, 29563, 35224, 44744, 48692, 59126, 97384, 118252, 123593, 206941, 236504, 247186, 413882, 494372, 827764, 865151, 988744, 1655528, 1730302, 2101081, 3460604, 4202162, 4572941, 5808871, 6921208, 8404324, 9145882, 11617742, 14707567, 16808648, 18291764, 23235484, 29415134, 32010587, 36583528, 40662097, 46470968, 58830268, 64021174, 77739997, 81324194, 98750807, 117660536, 128042348, 155479994, 162648388, 197501614, 214928227, 256084696, 310959988, 325296776, 395003228, 429856454, 544179979, 621919976, 691255649, 790006456, 859712908, 1088359958, 1382511298, 1504497589, 1719425816, 2176719916, 2765022596, 3008995178, 3653779859, 4353439832, 5530045192, 6017990356, 7307559718, 12035980712, 14615119436, 25576459013, 29230238872, 51152918026, 102305836052, 204611672104]

約数ペア:

[(1, 204611672104), (2, 102305836052), (4, 51152918026), (7, 29230238872), (8, 25576459013), (14, 14615119436), (17, 12035980712), (28, 7307559718), (34, 6017990356), (37, 5530045192), (47, 4353439832), (56, 3653779859), (68, 3008995178), (74, 2765022596), (94, 2176719916), (119, 1719425816), (136, 1504497589), (148, 1382511298), (188, 1088359958), (238, 859712908), (259, 790006456), (296, 691255649), (329, 621919976), (376, 544179979), (476, 429856454), (518, 395003228), (629, 325296776), (658, 310959988), (799, 256084696), (952, 214928227), (1036, 197501614), (1258, 162648388), (1316, 155479994), (1598, 128042348), (1739, 117660536), (2072, 98750807), (2516, 81324194), (2632, 77739997), (3196, 64021174), (3478, 58830268), (4403, 46470968), (5032, 40662097), (5593, 36583528), (6392, 32010587), (6956, 29415134), (8806, 23235484), (11186, 18291764), (12173, 16808648), (13912, 14707567), (17612, 11617742), (22372, 9145882), (24346, 8404324), (29563, 6921208), (35224, 5808871), (44744, 4572941), (48692, 4202162), (59126, 3460604), (97384, 2101081), (118252, 1730302), (123593, 1655528), (206941, 988744), (236504, 865151), (247186, 827764), (413882, 494372)]