201751160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9463}}^1$

素因数の和:9528

約数の個数: 64

約数和(自身を含む): 500834880

約数和(自身を除く): 299083720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 9463, 10660, 18926, 21320, 37852, 47315, 75704, 94630, 123019, 189260, 246038, 378520, 387983, 492076, 615095, 775966, 984152, 1230190, 1551932, 1939915, 2460380, 3103864, 3879830, 4920760, 5043779, 7759660, 10087558, 15519320, 20175116, 25218895, 40350232, 50437790, 100875580, 201751160]

約数ペア:

[(1, 201751160), (2, 100875580), (4, 50437790), (5, 40350232), (8, 25218895), (10, 20175116), (13, 15519320), (20, 10087558), (26, 7759660), (40, 5043779), (41, 4920760), (52, 3879830), (65, 3103864), (82, 2460380), (104, 1939915), (130, 1551932), (164, 1230190), (205, 984152), (260, 775966), (328, 615095), (410, 492076), (520, 387983), (533, 378520), (820, 246038), (1066, 189260), (1640, 123019), (2132, 94630), (2665, 75704), (4264, 47315), (5330, 37852), (9463, 21320), (10660, 18926)]