187448044

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 383450368

約数和(自身を除く): 196002324

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 163, 268, 326, 469, 613, 652, 938, 1141, 1226, 1876, 2282, 2452, 4291, 4564, 8582, 10921, 17164, 21842, 41071, 43684, 76447, 82142, 99919, 152894, 164284, 199838, 287497, 305788, 399676, 574994, 699433, 1149988, 1398866, 2797732, 6694573, 13389146, 26778292, 46862011, 93724022, 187448044]

約数ペア:

[(1, 187448044), (2, 93724022), (4, 46862011), (7, 26778292), (14, 13389146), (28, 6694573), (67, 2797732), (134, 1398866), (163, 1149988), (268, 699433), (326, 574994), (469, 399676), (613, 305788), (652, 287497), (938, 199838), (1141, 164284), (1226, 152894), (1876, 99919), (2282, 82142), (2452, 76447), (4291, 43684), (4564, 41071), (8582, 21842), (10921, 17164)]