188465142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 415008000

約数和(自身を除く): 226542858

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 109, 114, 174, 218, 327, 523, 551, 654, 1046, 1102, 1569, 1653, 2071, 3138, 3161, 3306, 4142, 6213, 6322, 9483, 9937, 12426, 15167, 18966, 19874, 29811, 30334, 45501, 57007, 59622, 60059, 91002, 114014, 120118, 171021, 180177, 288173, 342042, 360354, 576346, 864519, 1083133, 1653203, 1729038, 2166266, 3249399, 3306406, 4959609, 6498798, 9919218, 31410857, 62821714, 94232571, 188465142]

約数ペア:

[(1, 188465142), (2, 94232571), (3, 62821714), (6, 31410857), (19, 9919218), (29, 6498798), (38, 4959609), (57, 3306406), (58, 3249399), (87, 2166266), (109, 1729038), (114, 1653203), (174, 1083133), (218, 864519), (327, 576346), (523, 360354), (551, 342042), (654, 288173), (1046, 180177), (1102, 171021), (1569, 120118), (1653, 114014), (2071, 91002), (3138, 60059), (3161, 59622), (3306, 57007), (4142, 45501), (6213, 30334), (6322, 29811), (9483, 19874), (9937, 18966), (12426, 15167)]