225960984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 415610856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 1116, 1206, 1511, 1608, 2077, 2232, 2412, 3022, 4154, 4533, 4824, 6044, 6231, 8308, 9066, 12088, 12462, 13599, 16616, 18132, 18693, 24924, 27198, 36264, 37386, 46841, 49848, 54396, 74772, 93682, 101237, 108792, 140523, 149544, 187364, 202474, 281046, 303711, 374728, 404948, 421569, 562092, 607422, 809896, 843138, 911133, 1124184, 1214844, 1686276, 1822266, 2429688, 3138347, 3372552, 3644532, 6276694, 7289064, 9415041, 12553388, 18830082, 25106776, 28245123, 37660164, 56490246, 75320328, 112980492, 225960984]

約数ペア:

[(1, 225960984), (2, 112980492), (3, 75320328), (4, 56490246), (6, 37660164), (8, 28245123), (9, 25106776), (12, 18830082), (18, 12553388), (24, 9415041), (31, 7289064), (36, 6276694), (62, 3644532), (67, 3372552), (72, 3138347), (93, 2429688), (124, 1822266), (134, 1686276), (186, 1214844), (201, 1124184), (248, 911133), (268, 843138), (279, 809896), (372, 607422), (402, 562092), (536, 421569), (558, 404948), (603, 374728), (744, 303711), (804, 281046), (1116, 202474), (1206, 187364), (1511, 149544), (1608, 140523), (2077, 108792), (2232, 101237), (2412, 93682), (3022, 74772), (4154, 54396), (4533, 49848), (4824, 46841), (6044, 37386), (6231, 36264), (8308, 27198), (9066, 24924), (12088, 18693), (12462, 18132), (13599, 16616)]