204814896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 634459392

約数和(自身を除く): 429644496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 53, 66, 78, 88, 104, 106, 132, 143, 156, 159, 176, 208, 212, 264, 286, 312, 318, 424, 429, 528, 563, 572, 583, 624, 636, 689, 848, 858, 1126, 1144, 1166, 1272, 1378, 1689, 1716, 1749, 2067, 2252, 2288, 2332, 2544, 2756, 3378, 3432, 3498, 4134, 4504, 4664, 5512, 6193, 6756, 6864, 6996, 7319, 7579, 8268, 9008, 9328, 11024, 12386, 13512, 13992, 14638, 15158, 16536, 18579, 21957, 22737, 24772, 27024, 27984, 29276, 29839, 30316, 33072, 37158, 43914, 45474, 49544, 58552, 59678, 60632, 74316, 80509, 87828, 89517, 90948, 99088, 117104, 119356, 121264, 148632, 161018, 175656, 179034, 181896, 238712, 241527, 297264, 322036, 328229, 351312, 358068, 363792, 387907, 477424, 483054, 644072, 656458, 716136, 775814, 966108, 984687, 1163721, 1288144, 1312916, 1432272, 1551628, 1932216, 1969374, 2327442, 2625832, 3103256, 3864432, 3938748, 4266977, 4654884, 5251664, 6206512, 7877496, 8533954, 9309768, 12800931, 15754992, 17067908, 18619536, 25601862, 34135816, 51203724, 68271632, 102407448, 204814896]

約数ペア:

[(1, 204814896), (2, 102407448), (3, 68271632), (4, 51203724), (6, 34135816), (8, 25601862), (11, 18619536), (12, 17067908), (13, 15754992), (16, 12800931), (22, 9309768), (24, 8533954), (26, 7877496), (33, 6206512), (39, 5251664), (44, 4654884), (48, 4266977), (52, 3938748), (53, 3864432), (66, 3103256), (78, 2625832), (88, 2327442), (104, 1969374), (106, 1932216), (132, 1551628), (143, 1432272), (156, 1312916), (159, 1288144), (176, 1163721), (208, 984687), (212, 966108), (264, 775814), (286, 716136), (312, 656458), (318, 644072), (424, 483054), (429, 477424), (528, 387907), (563, 363792), (572, 358068), (583, 351312), (624, 328229), (636, 322036), (689, 297264), (848, 241527), (858, 238712), (1126, 181896), (1144, 179034), (1166, 175656), (1272, 161018), (1378, 148632), (1689, 121264), (1716, 119356), (1749, 117104), (2067, 99088), (2252, 90948), (2288, 89517), (2332, 87828), (2544, 80509), (2756, 74316), (3378, 60632), (3432, 59678), (3498, 58552), (4134, 49544), (4504, 45474), (4664, 43914), (5512, 37158), (6193, 33072), (6756, 30316), (6864, 29839), (6996, 29276), (7319, 27984), (7579, 27024), (8268, 24772), (9008, 22737), (9328, 21957), (11024, 18579), (12386, 16536), (13512, 15158), (13992, 14638)]