201934980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86297}}^1$

素因数の和:86325

約数の個数: 72

約数和(自身を含む): 659661912

約数和(自身を除く): 457726932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86297, 172594, 258891, 345188, 431485, 517782, 776673, 862970, 1035564, 1121861, 1294455, 1553346, 1725940, 2243722, 2588910, 3106692, 3365583, 3883365, 4487444, 5177820, 5609305, 6731166, 7766730, 10096749, 11218610, 13462332, 15533460, 16827915, 20193498, 22437220, 33655830, 40386996, 50483745, 67311660, 100967490, 201934980]

約数ペア:

[(1, 201934980), (2, 100967490), (3, 67311660), (4, 50483745), (5, 40386996), (6, 33655830), (9, 22437220), (10, 20193498), (12, 16827915), (13, 15533460), (15, 13462332), (18, 11218610), (20, 10096749), (26, 7766730), (30, 6731166), (36, 5609305), (39, 5177820), (45, 4487444), (52, 3883365), (60, 3365583), (65, 3106692), (78, 2588910), (90, 2243722), (117, 1725940), (130, 1553346), (156, 1294455), (180, 1121861), (195, 1035564), (234, 862970), (260, 776673), (390, 517782), (468, 431485), (585, 345188), (780, 258891), (1170, 172594), (2340, 86297)]