197294448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{316177}}^1$

素因数の和:316201

約数の個数: 40

約数和(自身を含む): 548885008

約数和(自身を除く): 351590560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 316177, 632354, 948531, 1264708, 1897062, 2529416, 3794124, 4110301, 5058832, 7588248, 8220602, 12330903, 15176496, 16441204, 24661806, 32882408, 49323612, 65764816, 98647224, 197294448]

約数ペア:

[(1, 197294448), (2, 98647224), (3, 65764816), (4, 49323612), (6, 32882408), (8, 24661806), (12, 16441204), (13, 15176496), (16, 12330903), (24, 8220602), (26, 7588248), (39, 5058832), (48, 4110301), (52, 3794124), (78, 2529416), (104, 1897062), (156, 1264708), (208, 948531), (312, 632354), (624, 316177)]