194519172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6619}}^1$

素因数の和:6736

約数の個数: 48

約数和(自身を含む): 474521600

約数和(自身を除く): 280002428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 6619, 7347, 9796, 13238, 14694, 19857, 26476, 29388, 39714, 79428, 205189, 410378, 522901, 615567, 820756, 1045802, 1231134, 1568703, 2091604, 2462268, 3137406, 6274812, 16209931, 32419862, 48629793, 64839724, 97259586, 194519172]

約数ペア:

[(1, 194519172), (2, 97259586), (3, 64839724), (4, 48629793), (6, 32419862), (12, 16209931), (31, 6274812), (62, 3137406), (79, 2462268), (93, 2091604), (124, 1568703), (158, 1231134), (186, 1045802), (237, 820756), (316, 615567), (372, 522901), (474, 410378), (948, 205189), (2449, 79428), (4898, 39714), (6619, 29388), (7347, 26476), (9796, 19857), (13238, 14694)]