205091964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 651146496

約数和(自身を除く): 446054532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 241, 252, 307, 308, 396, 462, 482, 614, 693, 723, 921, 924, 964, 1228, 1386, 1446, 1687, 1842, 2149, 2169, 2651, 2763, 2772, 2892, 3374, 3377, 3684, 4298, 4338, 5061, 5302, 5526, 6447, 6748, 6754, 7953, 8596, 8676, 10122, 10131, 10604, 11052, 12894, 13508, 15183, 15906, 18557, 19341, 20244, 20262, 23639, 23859, 25788, 30366, 30393, 31812, 37114, 38682, 40524, 47278, 47718, 55671, 60732, 60786, 70917, 73987, 74228, 77364, 94556, 95436, 111342, 121572, 141834, 147974, 167013, 212751, 221961, 222684, 283668, 295948, 334026, 425502, 443922, 517909, 665883, 668052, 813857, 851004, 887844, 1035818, 1331766, 1553727, 1627714, 2071636, 2441571, 2663532, 3107454, 3255428, 4661181, 4883142, 5696999, 6214908, 7324713, 9322362, 9766284, 11393998, 14649426, 17090997, 18644724, 22787996, 29298852, 34181994, 51272991, 68363988, 102545982, 205091964]

約数ペア:

[(1, 205091964), (2, 102545982), (3, 68363988), (4, 51272991), (6, 34181994), (7, 29298852), (9, 22787996), (11, 18644724), (12, 17090997), (14, 14649426), (18, 11393998), (21, 9766284), (22, 9322362), (28, 7324713), (33, 6214908), (36, 5696999), (42, 4883142), (44, 4661181), (63, 3255428), (66, 3107454), (77, 2663532), (84, 2441571), (99, 2071636), (126, 1627714), (132, 1553727), (154, 1331766), (198, 1035818), (231, 887844), (241, 851004), (252, 813857), (307, 668052), (308, 665883), (396, 517909), (462, 443922), (482, 425502), (614, 334026), (693, 295948), (723, 283668), (921, 222684), (924, 221961), (964, 212751), (1228, 167013), (1386, 147974), (1446, 141834), (1687, 121572), (1842, 111342), (2149, 95436), (2169, 94556), (2651, 77364), (2763, 74228), (2772, 73987), (2892, 70917), (3374, 60786), (3377, 60732), (3684, 55671), (4298, 47718), (4338, 47278), (5061, 40524), (5302, 38682), (5526, 37114), (6447, 31812), (6748, 30393), (6754, 30366), (7953, 25788), (8596, 23859), (8676, 23639), (10122, 20262), (10131, 20244), (10604, 19341), (11052, 18557), (12894, 15906), (13508, 15183)]