200418228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4567}}^1$

素因数の和:4653

約数の個数: 72

約数和(自身を含む): 538731648

約数和(自身を除く): 338313420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3657, 4567, 4876, 7314, 9134, 10971, 13701, 14628, 18268, 21942, 27402, 41103, 43884, 54804, 82206, 105041, 164412, 210082, 242051, 315123, 420164, 484102, 630246, 726153, 945369, 968204, 1260492, 1452306, 1890738, 2178459, 2904612, 3781476, 4356918, 5567173, 8713836, 11134346, 16701519, 22268692, 33403038, 50104557, 66806076, 100209114, 200418228]

約数ペア:

[(1, 200418228), (2, 100209114), (3, 66806076), (4, 50104557), (6, 33403038), (9, 22268692), (12, 16701519), (18, 11134346), (23, 8713836), (36, 5567173), (46, 4356918), (53, 3781476), (69, 2904612), (92, 2178459), (106, 1890738), (138, 1452306), (159, 1260492), (207, 968204), (212, 945369), (276, 726153), (318, 630246), (414, 484102), (477, 420164), (636, 315123), (828, 242051), (954, 210082), (1219, 164412), (1908, 105041), (2438, 82206), (3657, 54804), (4567, 43884), (4876, 41103), (7314, 27402), (9134, 21942), (10971, 18268), (13701, 14628)]