204473880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43691}}^1$

素因数の和:43721

約数の個数: 96

約数和(自身を含む): 715674960

約数和(自身を除く): 511201080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 43691, 87382, 131073, 174764, 218455, 262146, 349528, 393219, 436910, 524292, 567983, 655365, 786438, 873820, 1048584, 1135966, 1310730, 1572876, 1703949, 1747640, 1966095, 2271932, 2621460, 2839915, 3145752, 3407898, 3932190, 4543864, 5111847, 5242920, 5679830, 6815796, 7864380, 8519745, 10223694, 11359660, 13631592, 15728760, 17039490, 20447388, 22719320, 25559235, 34078980, 40894776, 51118470, 68157960, 102236940, 204473880]

約数ペア:

[(1, 204473880), (2, 102236940), (3, 68157960), (4, 51118470), (5, 40894776), (6, 34078980), (8, 25559235), (9, 22719320), (10, 20447388), (12, 17039490), (13, 15728760), (15, 13631592), (18, 11359660), (20, 10223694), (24, 8519745), (26, 7864380), (30, 6815796), (36, 5679830), (39, 5242920), (40, 5111847), (45, 4543864), (52, 3932190), (60, 3407898), (65, 3145752), (72, 2839915), (78, 2621460), (90, 2271932), (104, 1966095), (117, 1747640), (120, 1703949), (130, 1572876), (156, 1310730), (180, 1135966), (195, 1048584), (234, 873820), (260, 786438), (312, 655365), (360, 567983), (390, 524292), (468, 436910), (520, 393219), (585, 349528), (780, 262146), (936, 218455), (1170, 174764), (1560, 131073), (2340, 87382), (4680, 43691)]