202101552

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 595795200

約数和(自身を除く): 393693648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 139, 144, 184, 207, 276, 278, 368, 414, 417, 439, 552, 556, 828, 834, 878, 1104, 1112, 1251, 1317, 1656, 1668, 1756, 2224, 2502, 2634, 3197, 3312, 3336, 3512, 3951, 5004, 5268, 6394, 6672, 7024, 7902, 9591, 10008, 10097, 10536, 12788, 15804, 19182, 20016, 20194, 21072, 25576, 28773, 30291, 31608, 38364, 40388, 51152, 57546, 60582, 61021, 63216, 76728, 80776, 90873, 115092, 121164, 122042, 153456, 161552, 181746, 183063, 230184, 242328, 244084, 363492, 366126, 460368, 484656, 488168, 549189, 726984, 732252, 976336, 1098378, 1403483, 1453968, 1464504, 2196756, 2806966, 2929008, 4210449, 4393512, 5613932, 8420898, 8787024, 11227864, 12631347, 16841796, 22455728, 25262694, 33683592, 50525388, 67367184, 101050776, 202101552]

約数ペア:

[(1, 202101552), (2, 101050776), (3, 67367184), (4, 50525388), (6, 33683592), (8, 25262694), (9, 22455728), (12, 16841796), (16, 12631347), (18, 11227864), (23, 8787024), (24, 8420898), (36, 5613932), (46, 4393512), (48, 4210449), (69, 2929008), (72, 2806966), (92, 2196756), (138, 1464504), (139, 1453968), (144, 1403483), (184, 1098378), (207, 976336), (276, 732252), (278, 726984), (368, 549189), (414, 488168), (417, 484656), (439, 460368), (552, 366126), (556, 363492), (828, 244084), (834, 242328), (878, 230184), (1104, 183063), (1112, 181746), (1251, 161552), (1317, 153456), (1656, 122042), (1668, 121164), (1756, 115092), (2224, 90873), (2502, 80776), (2634, 76728), (3197, 63216), (3312, 61021), (3336, 60582), (3512, 57546), (3951, 51152), (5004, 40388), (5268, 38364), (6394, 31608), (6672, 30291), (7024, 28773), (7902, 25576), (9591, 21072), (10008, 20194), (10097, 20016), (10536, 19182), (12788, 15804)]