201629896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10831}}^1$

素因数の和:11029

約数の個数: 32

約数和(自身を含む): 409449600

約数和(自身を除く): 207819704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 10831, 18616, 21662, 43324, 86648, 140803, 281606, 563212, 1126424, 1938749, 3877498, 7754996, 15509992, 25203737, 50407474, 100814948, 201629896]

約数ペア:

[(1, 201629896), (2, 100814948), (4, 50407474), (8, 25203737), (13, 15509992), (26, 7754996), (52, 3877498), (104, 1938749), (179, 1126424), (358, 563212), (716, 281606), (1432, 140803), (2327, 86648), (4654, 43324), (9308, 21662), (10831, 18616)]