188519471470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1\times {\mathrm{37907}}^1$

素因数の和:39513

約数の個数: 64

約数和(自身を含む): 383204390400

約数和(自身を除く): 194684918930

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1559, 1595, 3118, 3190, 7795, 15590, 17149, 34298, 37907, 45211, 75814, 85745, 90422, 171490, 189535, 226055, 379070, 416977, 452110, 497321, 833954, 994642, 1099303, 2084885, 2198606, 2486605, 4169770, 4973210, 5496515, 10993030, 12092333, 24184666, 59097013, 60461665, 118194026, 120923330, 295485065, 590970130, 650067143, 1300134286, 1713813377, 3250335715, 3427626754, 6500671430, 8569066885, 17138133770, 18851947147, 37703894294, 94259735735, 188519471470]

約数ペア:

[(1, 188519471470), (2, 94259735735), (5, 37703894294), (10, 18851947147), (11, 17138133770), (22, 8569066885), (29, 6500671430), (55, 3427626754), (58, 3250335715), (110, 1713813377), (145, 1300134286), (290, 650067143), (319, 590970130), (638, 295485065), (1559, 120923330), (1595, 118194026), (3118, 60461665), (3190, 59097013), (7795, 24184666), (15590, 12092333), (17149, 10993030), (34298, 5496515), (37907, 4973210), (45211, 4169770), (75814, 2486605), (85745, 2198606), (90422, 2084885), (171490, 1099303), (189535, 994642), (226055, 833954), (379070, 497321), (416977, 452110)]