201645204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4973}}^1$

素因数の和:5120

約数の個数: 48

約数和(自身を含む): 490237440

約数和(自身を除く): 288592236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 3379, 4973, 6758, 9946, 10137, 13516, 14919, 19892, 20274, 29838, 40548, 59676, 154163, 308326, 462489, 542057, 616652, 924978, 1084114, 1626171, 1849956, 2168228, 3252342, 6504684, 16803767, 33607534, 50411301, 67215068, 100822602, 201645204]

約数ペア:

[(1, 201645204), (2, 100822602), (3, 67215068), (4, 50411301), (6, 33607534), (12, 16803767), (31, 6504684), (62, 3252342), (93, 2168228), (109, 1849956), (124, 1626171), (186, 1084114), (218, 924978), (327, 616652), (372, 542057), (436, 462489), (654, 308326), (1308, 154163), (3379, 59676), (4973, 40548), (6758, 29838), (9946, 20274), (10137, 19892), (13516, 14919)]