193275888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{309737}}^1$

素因数の和:309761

約数の個数: 40

約数和(自身を含む): 537705168

約数和(自身を除く): 344429280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 309737, 619474, 929211, 1238948, 1858422, 2477896, 3716844, 4026581, 4955792, 7433688, 8053162, 12079743, 14867376, 16106324, 24159486, 32212648, 48318972, 64425296, 96637944, 193275888]

約数ペア:

[(1, 193275888), (2, 96637944), (3, 64425296), (4, 48318972), (6, 32212648), (8, 24159486), (12, 16106324), (13, 14867376), (16, 12079743), (24, 8053162), (26, 7433688), (39, 4955792), (48, 4026581), (52, 3716844), (78, 2477896), (104, 1858422), (156, 1238948), (208, 929211), (312, 619474), (624, 309737)]