201378716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 463325184

約数和(自身を除く): 261946468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 41, 44, 74, 77, 82, 148, 154, 164, 259, 287, 308, 407, 431, 451, 518, 574, 814, 862, 902, 1036, 1148, 1517, 1628, 1724, 1804, 2849, 3017, 3034, 3157, 4741, 5698, 6034, 6068, 6314, 9482, 10619, 11396, 12068, 12628, 15947, 16687, 17671, 18964, 21238, 31894, 33187, 33374, 35342, 42476, 63788, 66374, 66748, 70684, 111629, 116809, 123697, 132748, 175417, 194381, 223258, 233618, 247394, 350834, 388762, 446516, 467236, 494788, 653827, 701668, 777524, 1227919, 1307654, 1360667, 2455838, 2615308, 2721334, 4576789, 4911676, 5442668, 7192097, 9153578, 14384194, 18307156, 28768388, 50344679, 100689358, 201378716]

約数ペア:

[(1, 201378716), (2, 100689358), (4, 50344679), (7, 28768388), (11, 18307156), (14, 14384194), (22, 9153578), (28, 7192097), (37, 5442668), (41, 4911676), (44, 4576789), (74, 2721334), (77, 2615308), (82, 2455838), (148, 1360667), (154, 1307654), (164, 1227919), (259, 777524), (287, 701668), (308, 653827), (407, 494788), (431, 467236), (451, 446516), (518, 388762), (574, 350834), (814, 247394), (862, 233618), (902, 223258), (1036, 194381), (1148, 175417), (1517, 132748), (1628, 123697), (1724, 116809), (1804, 111629), (2849, 70684), (3017, 66748), (3034, 66374), (3157, 63788), (4741, 42476), (5698, 35342), (6034, 33374), (6068, 33187), (6314, 31894), (9482, 21238), (10619, 18964), (11396, 17671), (12068, 16687), (12628, 15947)]