10187658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 25436268

約数和(自身を除く): 15248610

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 197, 221, 234, 306, 338, 394, 442, 507, 591, 663, 1014, 1182, 1326, 1521, 1773, 1989, 2561, 2873, 3042, 3349, 3546, 3978, 5122, 5746, 6698, 7683, 8619, 10047, 15366, 17238, 20094, 23049, 25857, 30141, 33293, 43537, 46098, 51714, 60282, 66586, 87074, 99879, 130611, 199758, 261222, 299637, 391833, 565981, 599274, 783666, 1131962, 1697943, 3395886, 5093829, 10187658]

約数ペア:

[(1, 10187658), (2, 5093829), (3, 3395886), (6, 1697943), (9, 1131962), (13, 783666), (17, 599274), (18, 565981), (26, 391833), (34, 299637), (39, 261222), (51, 199758), (78, 130611), (102, 99879), (117, 87074), (153, 66586), (169, 60282), (197, 51714), (221, 46098), (234, 43537), (306, 33293), (338, 30141), (394, 25857), (442, 23049), (507, 20094), (591, 17238), (663, 15366), (1014, 10047), (1182, 8619), (1326, 7683), (1521, 6698), (1773, 5746), (1989, 5122), (2561, 3978), (2873, 3546), (3042, 3349)]