200503970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22303}}^1$

素因数の和:22370

約数の個数: 32

約数和(自身を含む): 385413120

約数和(自身を除く): 184909150

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 22303, 44606, 111515, 223030, 646787, 691393, 1293574, 1382786, 3233935, 3456965, 6467870, 6913930, 20050397, 40100794, 100251985, 200503970]

約数ペア:

[(1, 200503970), (2, 100251985), (5, 40100794), (10, 20050397), (29, 6913930), (31, 6467870), (58, 3456965), (62, 3233935), (145, 1382786), (155, 1293574), (290, 691393), (310, 646787), (899, 223030), (1798, 111515), (4495, 44606), (8990, 22303)]