202237616

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 463017984

約数和(自身を除く): 260780368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 103, 112, 188, 206, 329, 373, 376, 412, 658, 721, 746, 752, 824, 1316, 1442, 1492, 1648, 2611, 2632, 2884, 2984, 4841, 5222, 5264, 5768, 5968, 9682, 10444, 11536, 17531, 19364, 20888, 33887, 35062, 38419, 38728, 41776, 67774, 70124, 76838, 77456, 122717, 135548, 140248, 153676, 245434, 268933, 271096, 280496, 307352, 490868, 537866, 542192, 614704, 981736, 1075732, 1805693, 1963472, 2151464, 3611386, 4302928, 7222772, 12639851, 14445544, 25279702, 28891088, 50559404, 101118808, 202237616]

約数ペア:

[(1, 202237616), (2, 101118808), (4, 50559404), (7, 28891088), (8, 25279702), (14, 14445544), (16, 12639851), (28, 7222772), (47, 4302928), (56, 3611386), (94, 2151464), (103, 1963472), (112, 1805693), (188, 1075732), (206, 981736), (329, 614704), (373, 542192), (376, 537866), (412, 490868), (658, 307352), (721, 280496), (746, 271096), (752, 268933), (824, 245434), (1316, 153676), (1442, 140248), (1492, 135548), (1648, 122717), (2611, 77456), (2632, 76838), (2884, 70124), (2984, 67774), (4841, 41776), (5222, 38728), (5264, 38419), (5768, 35062), (5968, 33887), (9682, 20888), (10444, 19364), (11536, 17531)]