109200056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 132719944

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 199, 239, 287, 328, 398, 478, 574, 796, 956, 1148, 1393, 1592, 1673, 1912, 2296, 2786, 3346, 5572, 6692, 8159, 9799, 11144, 13384, 16318, 19598, 32636, 39196, 47561, 57113, 65272, 68593, 78392, 95122, 114226, 137186, 190244, 228452, 274372, 332927, 380488, 456904, 548744, 665854, 1331708, 1950001, 2663416, 3900002, 7800004, 13650007, 15600008, 27300014, 54600028, 109200056]

約数ペア:

[(1, 109200056), (2, 54600028), (4, 27300014), (7, 15600008), (8, 13650007), (14, 7800004), (28, 3900002), (41, 2663416), (56, 1950001), (82, 1331708), (164, 665854), (199, 548744), (239, 456904), (287, 380488), (328, 332927), (398, 274372), (478, 228452), (574, 190244), (796, 137186), (956, 114226), (1148, 95122), (1393, 78392), (1592, 68593), (1673, 65272), (1912, 57113), (2296, 47561), (2786, 39196), (3346, 32636), (5572, 19598), (6692, 16318), (8159, 13384), (9799, 11144)]