220866408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{593}}^1\times {\mathrm{739}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 685713600

約数和(自身を除く): 464847192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 593, 739, 1186, 1478, 1779, 2217, 2372, 2956, 3558, 4151, 4434, 4744, 5173, 5337, 5912, 6651, 7116, 8302, 8868, 10346, 10674, 12453, 13302, 14232, 15519, 16604, 17736, 20692, 21348, 24906, 26604, 31038, 33208, 37359, 41384, 42696, 46557, 49812, 53208, 62076, 74718, 93114, 99624, 124152, 149436, 186228, 298872, 372456, 438227, 876454, 1314681, 1752908, 2629362, 3067589, 3505816, 3944043, 5258724, 6135178, 7888086, 9202767, 10517448, 12270356, 15776172, 18405534, 24540712, 27608301, 31552344, 36811068, 55216602, 73622136, 110433204, 220866408]

約数ペア:

[(1, 220866408), (2, 110433204), (3, 73622136), (4, 55216602), (6, 36811068), (7, 31552344), (8, 27608301), (9, 24540712), (12, 18405534), (14, 15776172), (18, 12270356), (21, 10517448), (24, 9202767), (28, 7888086), (36, 6135178), (42, 5258724), (56, 3944043), (63, 3505816), (72, 3067589), (84, 2629362), (126, 1752908), (168, 1314681), (252, 876454), (504, 438227), (593, 372456), (739, 298872), (1186, 186228), (1478, 149436), (1779, 124152), (2217, 99624), (2372, 93114), (2956, 74718), (3558, 62076), (4151, 53208), (4434, 49812), (4744, 46557), (5173, 42696), (5337, 41384), (5912, 37359), (6651, 33208), (7116, 31038), (8302, 26604), (8868, 24906), (10346, 21348), (10674, 20692), (12453, 17736), (13302, 16604), (14232, 15519)]