188806410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53791}}^1$

素因数の和:53820

約数の個数: 64

約数和(自身を含む): 542223360

約数和(自身を除く): 353416950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 53791, 107582, 161373, 268955, 322746, 484119, 537910, 699283, 806865, 968238, 1398566, 1452357, 1613730, 2097849, 2420595, 2904714, 3496415, 4195698, 4841190, 6293547, 6992830, 7261785, 10489245, 12587094, 14523570, 18880641, 20978490, 31467735, 37761282, 62935470, 94403205, 188806410]

約数ペア:

[(1, 188806410), (2, 94403205), (3, 62935470), (5, 37761282), (6, 31467735), (9, 20978490), (10, 18880641), (13, 14523570), (15, 12587094), (18, 10489245), (26, 7261785), (27, 6992830), (30, 6293547), (39, 4841190), (45, 4195698), (54, 3496415), (65, 2904714), (78, 2420595), (90, 2097849), (117, 1613730), (130, 1452357), (135, 1398566), (195, 968238), (234, 806865), (270, 699283), (351, 537910), (390, 484119), (585, 322746), (702, 268955), (1170, 161373), (1755, 107582), (3510, 53791)]