193454274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 428359680

約数和(自身を除く): 234905406

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 127, 177, 254, 331, 354, 381, 662, 762, 767, 993, 1534, 1651, 1986, 2301, 3302, 4303, 4602, 4953, 7493, 8606, 9906, 12909, 14986, 19529, 22479, 25818, 39058, 42037, 44958, 58587, 84074, 97409, 117174, 126111, 194818, 252222, 253877, 292227, 507754, 546481, 584454, 761631, 1092962, 1523262, 1639443, 2480183, 3278886, 4960366, 7440549, 14881098, 32242379, 64484758, 96727137, 193454274]

約数ペア:

[(1, 193454274), (2, 96727137), (3, 64484758), (6, 32242379), (13, 14881098), (26, 7440549), (39, 4960366), (59, 3278886), (78, 2480183), (118, 1639443), (127, 1523262), (177, 1092962), (254, 761631), (331, 584454), (354, 546481), (381, 507754), (662, 292227), (762, 253877), (767, 252222), (993, 194818), (1534, 126111), (1651, 117174), (1986, 97409), (2301, 84074), (3302, 58587), (4303, 44958), (4602, 42037), (4953, 39058), (7493, 25818), (8606, 22479), (9906, 19529), (12909, 14986)]