238455906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5867

約数の個数: 64

約数和(自身を含む): 561447936

約数和(自身を除く): 322992030

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 5801, 6851, 11602, 13702, 17403, 20553, 34806, 41106, 75413, 98617, 150826, 179831, 197234, 226239, 295851, 359662, 452478, 539493, 591702, 1078986, 1282021, 2337803, 2564042, 3057127, 3846063, 4675606, 6114254, 7013409, 7692126, 9171381, 14026818, 18342762, 39742651, 79485302, 119227953, 238455906]

約数ペア:

[(1, 238455906), (2, 119227953), (3, 79485302), (6, 39742651), (13, 18342762), (17, 14026818), (26, 9171381), (31, 7692126), (34, 7013409), (39, 6114254), (51, 4675606), (62, 3846063), (78, 3057127), (93, 2564042), (102, 2337803), (186, 1282021), (221, 1078986), (403, 591702), (442, 539493), (527, 452478), (663, 359662), (806, 295851), (1054, 226239), (1209, 197234), (1326, 179831), (1581, 150826), (2418, 98617), (3162, 75413), (5801, 41106), (6851, 34806), (11602, 20553), (13702, 17403)]