221188152

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{51487}}^1$

素因数の和:51675

約数の個数: 32

約数和(自身を含む): 556070400

約数和(自身を除く): 334882248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 51487, 102974, 154461, 205948, 308922, 411896, 617844, 1235688, 9216173, 18432346, 27648519, 36864692, 55297038, 73729384, 110594076, 221188152]

約数ペア:

[(1, 221188152), (2, 110594076), (3, 73729384), (4, 55297038), (6, 36864692), (8, 27648519), (12, 18432346), (24, 9216173), (179, 1235688), (358, 617844), (537, 411896), (716, 308922), (1074, 205948), (1432, 154461), (2148, 102974), (4296, 51487)]