201779376

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 532332000

約数和(自身を除く): 330552624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 149, 178, 267, 298, 317, 356, 447, 534, 596, 634, 712, 894, 951, 1068, 1192, 1268, 1424, 1788, 1902, 2136, 2384, 2536, 3576, 3804, 4272, 5072, 7152, 7608, 13261, 15216, 26522, 28213, 39783, 47233, 53044, 56426, 79566, 84639, 94466, 106088, 112852, 141699, 159132, 169278, 188932, 212176, 225704, 283398, 318264, 338556, 377864, 451408, 566796, 636528, 677112, 755728, 1133592, 1354224, 2267184, 4203737, 8407474, 12611211, 16814948, 25222422, 33629896, 50444844, 67259792, 100889688, 201779376]

約数ペア:

[(1, 201779376), (2, 100889688), (3, 67259792), (4, 50444844), (6, 33629896), (8, 25222422), (12, 16814948), (16, 12611211), (24, 8407474), (48, 4203737), (89, 2267184), (149, 1354224), (178, 1133592), (267, 755728), (298, 677112), (317, 636528), (356, 566796), (447, 451408), (534, 377864), (596, 338556), (634, 318264), (712, 283398), (894, 225704), (951, 212176), (1068, 188932), (1192, 169278), (1268, 159132), (1424, 141699), (1788, 112852), (1902, 106088), (2136, 94466), (2384, 84639), (2536, 79566), (3576, 56426), (3804, 53044), (4272, 47233), (5072, 39783), (7152, 28213), (7608, 26522), (13261, 15216)]