213259536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2653

約数の個数: 120

約数和(自身を含む): 690580800

約数和(自身を除く): 477321264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2549, 2988, 3486, 3984, 4648, 5098, 5229, 5976, 6972, 7647, 9296, 10196, 10458, 11952, 13944, 15294, 17843, 20392, 20916, 22941, 27888, 30588, 35686, 40784, 41832, 45882, 53529, 61176, 71372, 83664, 91764, 107058, 122352, 142744, 160587, 183528, 211567, 214116, 285488, 321174, 367056, 423134, 428232, 634701, 642348, 846268, 856464, 1269402, 1284696, 1480969, 1692536, 1904103, 2538804, 2569392, 2961938, 3385072, 3808206, 4442907, 5077608, 5923876, 7616412, 8885814, 10155216, 11847752, 13328721, 15232824, 17771628, 23695504, 26657442, 30465648, 35543256, 53314884, 71086512, 106629768, 213259536]

約数ペア:

[(1, 213259536), (2, 106629768), (3, 71086512), (4, 53314884), (6, 35543256), (7, 30465648), (8, 26657442), (9, 23695504), (12, 17771628), (14, 15232824), (16, 13328721), (18, 11847752), (21, 10155216), (24, 8885814), (28, 7616412), (36, 5923876), (42, 5077608), (48, 4442907), (56, 3808206), (63, 3385072), (72, 2961938), (83, 2569392), (84, 2538804), (112, 1904103), (126, 1692536), (144, 1480969), (166, 1284696), (168, 1269402), (249, 856464), (252, 846268), (332, 642348), (336, 634701), (498, 428232), (504, 423134), (581, 367056), (664, 321174), (747, 285488), (996, 214116), (1008, 211567), (1162, 183528), (1328, 160587), (1494, 142744), (1743, 122352), (1992, 107058), (2324, 91764), (2549, 83664), (2988, 71372), (3486, 61176), (3984, 53529), (4648, 45882), (5098, 41832), (5229, 40784), (5976, 35686), (6972, 30588), (7647, 27888), (9296, 22941), (10196, 20916), (10458, 20392), (11952, 17843), (13944, 15294)]