252645116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 469929600

約数和(自身を除く): 217284484

約数列:

[1, 2, 4, 41, 47, 73, 82, 94, 146, 164, 188, 292, 449, 898, 1796, 1927, 2993, 3431, 3854, 5986, 6862, 7708, 11972, 13724, 18409, 21103, 32777, 36818, 42206, 65554, 73636, 84412, 131108, 140671, 281342, 562684, 865223, 1343857, 1540519, 1730446, 2687714, 3081038, 3460892, 5375428, 6162076, 63161279, 126322558, 252645116]

約数ペア:

[(1, 252645116), (2, 126322558), (4, 63161279), (41, 6162076), (47, 5375428), (73, 3460892), (82, 3081038), (94, 2687714), (146, 1730446), (164, 1540519), (188, 1343857), (292, 865223), (449, 562684), (898, 281342), (1796, 140671), (1927, 131108), (2993, 84412), (3431, 73636), (3854, 65554), (5986, 42206), (6862, 36818), (7708, 32777), (11972, 21103), (13724, 18409)]