188872208

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9421}}^1$

素因数の和:9615

約数の個数: 40

約数和(自身を含む): 420598080

約数和(自身を除く): 231725872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 9421, 10024, 18842, 20048, 37684, 65947, 75368, 131894, 150736, 263788, 527576, 1055152, 1686359, 3372718, 6745436, 11804513, 13490872, 23609026, 26981744, 47218052, 94436104, 188872208]

約数ペア:

[(1, 188872208), (2, 94436104), (4, 47218052), (7, 26981744), (8, 23609026), (14, 13490872), (16, 11804513), (28, 6745436), (56, 3372718), (112, 1686359), (179, 1055152), (358, 527576), (716, 263788), (1253, 150736), (1432, 131894), (2506, 75368), (2864, 65947), (5012, 37684), (9421, 20048), (10024, 18842)]