200752660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3413}}^1$

素因数の和:3612

約数の個数: 48

約数和(自身を含む): 449091216

約数和(自身を除く): 248338556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 865, 1730, 2941, 3413, 3460, 5882, 6826, 11764, 13652, 14705, 17065, 29410, 34130, 58021, 58820, 68260, 116042, 232084, 290105, 580210, 590449, 1160420, 1180898, 2361796, 2952245, 5904490, 10037633, 11808980, 20075266, 40150532, 50188165, 100376330, 200752660]

約数ペア:

[(1, 200752660), (2, 100376330), (4, 50188165), (5, 40150532), (10, 20075266), (17, 11808980), (20, 10037633), (34, 5904490), (68, 2952245), (85, 2361796), (170, 1180898), (173, 1160420), (340, 590449), (346, 580210), (692, 290105), (865, 232084), (1730, 116042), (2941, 68260), (3413, 58820), (3460, 58021), (5882, 34130), (6826, 29410), (11764, 17065), (13652, 14705)]