190773752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 215651848

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1259, 1457, 1612, 2444, 2518, 2914, 3224, 4888, 5036, 5828, 10072, 11656, 16367, 18941, 32734, 37882, 39029, 59173, 65468, 75764, 78058, 118346, 130936, 151528, 156116, 236692, 312232, 473384, 507377, 769249, 1014754, 1538498, 1834363, 2029508, 3076996, 3668726, 4059016, 6153992, 7337452, 14674904, 23846719, 47693438, 95386876, 190773752]

約数ペア:

[(1, 190773752), (2, 95386876), (4, 47693438), (8, 23846719), (13, 14674904), (26, 7337452), (31, 6153992), (47, 4059016), (52, 3668726), (62, 3076996), (94, 2029508), (104, 1834363), (124, 1538498), (188, 1014754), (248, 769249), (376, 507377), (403, 473384), (611, 312232), (806, 236692), (1222, 156116), (1259, 151528), (1457, 130936), (1612, 118346), (2444, 78058), (2518, 75764), (2914, 65468), (3224, 59173), (4888, 39029), (5036, 37882), (5828, 32734), (10072, 18941), (11656, 16367)]