196863888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10177}}^1$

素因数の和:10232

約数の個数: 80

約数和(自身を含む): 565408256

約数和(自身を除く): 368544368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 10177, 19344, 20354, 30531, 40708, 61062, 81416, 122124, 132301, 162832, 244248, 264602, 315487, 396903, 488496, 529204, 630974, 793806, 946461, 1058408, 1261948, 1587612, 1892922, 2116816, 2523896, 3175224, 3785844, 4101331, 5047792, 6350448, 7571688, 8202662, 12303993, 15143376, 16405324, 24607986, 32810648, 49215972, 65621296, 98431944, 196863888]

約数ペア:

[(1, 196863888), (2, 98431944), (3, 65621296), (4, 49215972), (6, 32810648), (8, 24607986), (12, 16405324), (13, 15143376), (16, 12303993), (24, 8202662), (26, 7571688), (31, 6350448), (39, 5047792), (48, 4101331), (52, 3785844), (62, 3175224), (78, 2523896), (93, 2116816), (104, 1892922), (124, 1587612), (156, 1261948), (186, 1058408), (208, 946461), (248, 793806), (312, 630974), (372, 529204), (403, 488496), (496, 396903), (624, 315487), (744, 264602), (806, 244248), (1209, 162832), (1488, 132301), (1612, 122124), (2418, 81416), (3224, 61062), (4836, 40708), (6448, 30531), (9672, 20354), (10177, 19344)]