259952904

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{18143}}^1$

素因数の和:18354

約数の個数: 48

約数和(自身を含む): 707616000

約数和(自身を除く): 447663096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14328, 18143, 36286, 54429, 72572, 108858, 145144, 163287, 217716, 326574, 435432, 653148, 1306296, 3610457, 7220914, 10831371, 14441828, 21662742, 28883656, 32494113, 43325484, 64988226, 86650968, 129976452, 259952904]

約数ペア:

[(1, 259952904), (2, 129976452), (3, 86650968), (4, 64988226), (6, 43325484), (8, 32494113), (9, 28883656), (12, 21662742), (18, 14441828), (24, 10831371), (36, 7220914), (72, 3610457), (199, 1306296), (398, 653148), (597, 435432), (796, 326574), (1194, 217716), (1592, 163287), (1791, 145144), (2388, 108858), (3582, 72572), (4776, 54429), (7164, 36286), (14328, 18143)]