201993570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{36793}}^1$

素因数の和:36867

約数の個数: 48

約数和(自身を含む): 533807352

約数和(自身を除く): 331813782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 36793, 73586, 110379, 183965, 220758, 331137, 367930, 551895, 662274, 1103790, 1655685, 2244373, 3311370, 4488746, 6733119, 11221865, 13466238, 20199357, 22443730, 33665595, 40398714, 67331190, 100996785, 201993570]

約数ペア:

[(1, 201993570), (2, 100996785), (3, 67331190), (5, 40398714), (6, 33665595), (9, 22443730), (10, 20199357), (15, 13466238), (18, 11221865), (30, 6733119), (45, 4488746), (61, 3311370), (90, 2244373), (122, 1655685), (183, 1103790), (305, 662274), (366, 551895), (549, 367930), (610, 331137), (915, 220758), (1098, 183965), (1830, 110379), (2745, 73586), (5490, 36793)]