202243250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 416078208

約数和(自身を除く): 213834958

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 251, 275, 293, 502, 550, 586, 1255, 1375, 1465, 2510, 2750, 2761, 2930, 3223, 5522, 6275, 6446, 7325, 12550, 13805, 14650, 16115, 27610, 31375, 32230, 36625, 62750, 69025, 73250, 73543, 80575, 138050, 147086, 161150, 345125, 367715, 402875, 690250, 735430, 805750, 808973, 1617946, 1838575, 3677150, 4044865, 8089730, 9192875, 18385750, 20224325, 40448650, 101121625, 202243250]

約数ペア:

[(1, 202243250), (2, 101121625), (5, 40448650), (10, 20224325), (11, 18385750), (22, 9192875), (25, 8089730), (50, 4044865), (55, 3677150), (110, 1838575), (125, 1617946), (250, 808973), (251, 805750), (275, 735430), (293, 690250), (502, 402875), (550, 367715), (586, 345125), (1255, 161150), (1375, 147086), (1465, 138050), (2510, 80575), (2750, 73543), (2761, 73250), (2930, 69025), (3223, 62750), (5522, 36625), (6275, 32230), (6446, 31375), (7325, 27610), (12550, 16115), (13805, 14650)]