198865704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 528264000

約数和(自身を除く): 329398296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 2071, 2616, 4001, 4142, 6213, 8002, 8284, 12003, 12426, 16004, 16568, 24006, 24852, 32008, 48012, 49704, 76019, 96024, 152038, 228057, 304076, 436109, 456114, 608152, 872218, 912228, 1308327, 1744436, 1824456, 2616654, 3488872, 5233308, 8286071, 10466616, 16572142, 24858213, 33144284, 49716426, 66288568, 99432852, 198865704]

約数ペア:

[(1, 198865704), (2, 99432852), (3, 66288568), (4, 49716426), (6, 33144284), (8, 24858213), (12, 16572142), (19, 10466616), (24, 8286071), (38, 5233308), (57, 3488872), (76, 2616654), (109, 1824456), (114, 1744436), (152, 1308327), (218, 912228), (228, 872218), (327, 608152), (436, 456114), (456, 436109), (654, 304076), (872, 228057), (1308, 152038), (2071, 96024), (2616, 76019), (4001, 49704), (4142, 48012), (6213, 32008), (8002, 24852), (8284, 24006), (12003, 16568), (12426, 16004)]