200206983990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{101513}}^1$

素因数の和:101938

約数の個数: 96

約数和(自身を含む): 521643900960

約数和(自身を除く): 321436916970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 389, 390, 507, 778, 845, 1014, 1167, 1690, 1945, 2334, 2535, 3890, 5057, 5070, 5835, 10114, 11670, 15171, 25285, 30342, 50570, 65741, 75855, 101513, 131482, 151710, 197223, 203026, 304539, 328705, 394446, 507565, 609078, 657410, 986115, 1015130, 1319669, 1522695, 1972230, 2639338, 3045390, 3959007, 6598345, 7918014, 13196690, 17155697, 19795035, 34311394, 39488557, 39590070, 51467091, 78977114, 85778485, 102934182, 118465671, 171556970, 197442785, 236931342, 257335455, 394885570, 513351241, 514670910, 592328355, 1026702482, 1184656710, 1540053723, 2566756205, 3080107446, 5133512410, 6673566133, 7700268615, 13347132266, 15400537230, 20020698399, 33367830665, 40041396798, 66735661330, 100103491995, 200206983990]

約数ペア:

[(1, 200206983990), (2, 100103491995), (3, 66735661330), (5, 40041396798), (6, 33367830665), (10, 20020698399), (13, 15400537230), (15, 13347132266), (26, 7700268615), (30, 6673566133), (39, 5133512410), (65, 3080107446), (78, 2566756205), (130, 1540053723), (169, 1184656710), (195, 1026702482), (338, 592328355), (389, 514670910), (390, 513351241), (507, 394885570), (778, 257335455), (845, 236931342), (1014, 197442785), (1167, 171556970), (1690, 118465671), (1945, 102934182), (2334, 85778485), (2535, 78977114), (3890, 51467091), (5057, 39590070), (5070, 39488557), (5835, 34311394), (10114, 19795035), (11670, 17155697), (15171, 13196690), (25285, 7918014), (30342, 6598345), (50570, 3959007), (65741, 3045390), (75855, 2639338), (101513, 1972230), (131482, 1522695), (151710, 1319669), (197223, 1015130), (203026, 986115), (304539, 657410), (328705, 609078), (394446, 507565)]