187029262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 346374144

約数和(自身を除く): 159344882

約数列:

[1, 2, 7, 14, 31, 47, 53, 62, 94, 106, 173, 217, 329, 346, 371, 434, 658, 742, 1211, 1457, 1643, 2422, 2491, 2914, 3286, 4982, 5363, 8131, 9169, 10199, 10726, 11501, 16262, 17437, 18338, 20398, 23002, 34874, 37541, 56917, 64183, 75082, 77221, 113834, 128366, 154442, 252061, 284239, 430943, 504122, 540547, 568478, 861886, 1081094, 1764427, 1989673, 3016601, 3528854, 3979346, 6033202, 13359233, 26718466, 93514631, 187029262]

約数ペア:

[(1, 187029262), (2, 93514631), (7, 26718466), (14, 13359233), (31, 6033202), (47, 3979346), (53, 3528854), (62, 3016601), (94, 1989673), (106, 1764427), (173, 1081094), (217, 861886), (329, 568478), (346, 540547), (371, 504122), (434, 430943), (658, 284239), (742, 252061), (1211, 154442), (1457, 128366), (1643, 113834), (2422, 77221), (2491, 75082), (2914, 64183), (3286, 56917), (4982, 37541), (5363, 34874), (8131, 23002), (9169, 20398), (10199, 18338), (10726, 17437), (11501, 16262)]