217181472

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{37087}}^1$

素因数の和:37161

約数の個数: 48

約数和(自身を含む): 579462912

約数和(自身を除く): 362281440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 37087, 74174, 111261, 148348, 222522, 296696, 445044, 593392, 890088, 1186784, 1780176, 2262307, 3560352, 4524614, 6786921, 9049228, 13573842, 18098456, 27147684, 36196912, 54295368, 72393824, 108590736, 217181472]

約数ペア:

[(1, 217181472), (2, 108590736), (3, 72393824), (4, 54295368), (6, 36196912), (8, 27147684), (12, 18098456), (16, 13573842), (24, 9049228), (32, 6786921), (48, 4524614), (61, 3560352), (96, 2262307), (122, 1780176), (183, 1186784), (244, 890088), (366, 593392), (488, 445044), (732, 296696), (976, 222522), (1464, 148348), (1952, 111261), (2928, 74174), (5856, 37087)]