210431032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4703}}^1$

素因数の和:4780

約数の個数: 64

約数和(自身を含む): 487710720

約数和(自身を除く): 277279688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 4703, 5593, 6392, 9406, 11186, 18812, 22372, 32921, 37624, 44744, 65842, 79951, 131684, 159902, 221041, 263368, 319804, 442082, 559657, 639608, 884164, 1119314, 1547287, 1768328, 2238628, 3094574, 3757697, 4477256, 6189148, 7515394, 12378296, 15030788, 26303879, 30061576, 52607758, 105215516, 210431032]

約数ペア:

[(1, 210431032), (2, 105215516), (4, 52607758), (7, 30061576), (8, 26303879), (14, 15030788), (17, 12378296), (28, 7515394), (34, 6189148), (47, 4477256), (56, 3757697), (68, 3094574), (94, 2238628), (119, 1768328), (136, 1547287), (188, 1119314), (238, 884164), (329, 639608), (376, 559657), (476, 442082), (658, 319804), (799, 263368), (952, 221041), (1316, 159902), (1598, 131684), (2632, 79951), (3196, 65842), (4703, 44744), (5593, 37624), (6392, 32921), (9406, 22372), (11186, 18812)]