227762208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 678053376

約数和(自身を除く): 450291168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 97, 124, 144, 186, 194, 248, 263, 279, 288, 291, 372, 388, 496, 526, 558, 582, 744, 776, 789, 873, 992, 1052, 1116, 1164, 1488, 1552, 1578, 1746, 2104, 2232, 2328, 2367, 2976, 3007, 3104, 3156, 3492, 4208, 4464, 4656, 4734, 6014, 6312, 6984, 8153, 8416, 8928, 9021, 9312, 9468, 12028, 12624, 13968, 16306, 18042, 18936, 24056, 24459, 25248, 25511, 27063, 27936, 32612, 36084, 37872, 48112, 48918, 51022, 54126, 65224, 72168, 73377, 75744, 76533, 96224, 97836, 102044, 108252, 130448, 144336, 146754, 153066, 195672, 204088, 216504, 229599, 260896, 288672, 293508, 306132, 391344, 408176, 433008, 459198, 587016, 612264, 782688, 790841, 816352, 866016, 918396, 1174032, 1224528, 1581682, 1836792, 2348064, 2372523, 2449056, 3163364, 3673584, 4745046, 6326728, 7117569, 7347168, 9490092, 12653456, 14235138, 18980184, 25306912, 28470276, 37960368, 56940552, 75920736, 113881104, 227762208]

約数ペア:

[(1, 227762208), (2, 113881104), (3, 75920736), (4, 56940552), (6, 37960368), (8, 28470276), (9, 25306912), (12, 18980184), (16, 14235138), (18, 12653456), (24, 9490092), (31, 7347168), (32, 7117569), (36, 6326728), (48, 4745046), (62, 3673584), (72, 3163364), (93, 2449056), (96, 2372523), (97, 2348064), (124, 1836792), (144, 1581682), (186, 1224528), (194, 1174032), (248, 918396), (263, 866016), (279, 816352), (288, 790841), (291, 782688), (372, 612264), (388, 587016), (496, 459198), (526, 433008), (558, 408176), (582, 391344), (744, 306132), (776, 293508), (789, 288672), (873, 260896), (992, 229599), (1052, 216504), (1116, 204088), (1164, 195672), (1488, 153066), (1552, 146754), (1578, 144336), (1746, 130448), (2104, 108252), (2232, 102044), (2328, 97836), (2367, 96224), (2976, 76533), (3007, 75744), (3104, 73377), (3156, 72168), (3492, 65224), (4208, 54126), (4464, 51022), (4656, 48918), (4734, 48112), (6014, 37872), (6312, 36084), (6984, 32612), (8153, 27936), (8416, 27063), (8928, 25511), (9021, 25248), (9312, 24459), (9468, 24056), (12028, 18936), (12624, 18042), (13968, 16306)]