220690764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4444

約数の個数: 96

約数和(自身を含む): 663810560

約数和(自身を除く): 443119796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1809, 1876, 2412, 2814, 3618, 4221, 4357, 5628, 7236, 8442, 8714, 12663, 13071, 16884, 17428, 25326, 26142, 30499, 39213, 50652, 52284, 60998, 78426, 91497, 117639, 121996, 156852, 182994, 235278, 274491, 291919, 365988, 470556, 548982, 583838, 823473, 875757, 1097964, 1167676, 1646946, 1751514, 2043433, 2627271, 3293892, 3503028, 4086866, 5254542, 6130299, 7881813, 8173732, 10509084, 12260598, 15763626, 18390897, 24521196, 31527252, 36781794, 55172691, 73563588, 110345382, 220690764]

約数ペア:

[(1, 220690764), (2, 110345382), (3, 73563588), (4, 55172691), (6, 36781794), (7, 31527252), (9, 24521196), (12, 18390897), (14, 15763626), (18, 12260598), (21, 10509084), (27, 8173732), (28, 7881813), (36, 6130299), (42, 5254542), (54, 4086866), (63, 3503028), (67, 3293892), (84, 2627271), (108, 2043433), (126, 1751514), (134, 1646946), (189, 1167676), (201, 1097964), (252, 875757), (268, 823473), (378, 583838), (402, 548982), (469, 470556), (603, 365988), (756, 291919), (804, 274491), (938, 235278), (1206, 182994), (1407, 156852), (1809, 121996), (1876, 117639), (2412, 91497), (2814, 78426), (3618, 60998), (4221, 52284), (4357, 50652), (5628, 39213), (7236, 30499), (8442, 26142), (8714, 25326), (12663, 17428), (13071, 16884)]