200491902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3209}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 485352000

約数和(自身を除く): 284860098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 1157, 1602, 2314, 2403, 3209, 3471, 4806, 6418, 6942, 9627, 10413, 19254, 20826, 28881, 31239, 41717, 57762, 62478, 83434, 86643, 125151, 173286, 250302, 285601, 375453, 571202, 750906, 856803, 1126359, 1713606, 2252718, 2570409, 3712813, 5140818, 7425626, 7711227, 11138439, 15422454, 22276878, 33415317, 66830634, 100245951, 200491902]

約数ペア:

[(1, 200491902), (2, 100245951), (3, 66830634), (6, 33415317), (9, 22276878), (13, 15422454), (18, 11138439), (26, 7711227), (27, 7425626), (39, 5140818), (54, 3712813), (78, 2570409), (89, 2252718), (117, 1713606), (178, 1126359), (234, 856803), (267, 750906), (351, 571202), (534, 375453), (702, 285601), (801, 250302), (1157, 173286), (1602, 125151), (2314, 86643), (2403, 83434), (3209, 62478), (3471, 57762), (4806, 41717), (6418, 31239), (6942, 28881), (9627, 20826), (10413, 19254)]