203103168

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 558296064

約数和(自身を除く): 355192896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 71, 94, 96, 141, 142, 188, 192, 213, 282, 284, 317, 376, 426, 564, 568, 634, 752, 852, 951, 1128, 1136, 1268, 1504, 1704, 1902, 2256, 2272, 2536, 3008, 3337, 3408, 3804, 4512, 4544, 5072, 6674, 6816, 7608, 9024, 10011, 10144, 13348, 13632, 14899, 15216, 20022, 20288, 22507, 26696, 29798, 30432, 40044, 44697, 45014, 53392, 59596, 60864, 67521, 80088, 89394, 90028, 106784, 119192, 135042, 160176, 178788, 180056, 213568, 238384, 270084, 320352, 357576, 360112, 476768, 540168, 640704, 715152, 720224, 953536, 1057829, 1080336, 1430304, 1440448, 2115658, 2160672, 2860608, 3173487, 4231316, 4321344, 6346974, 8462632, 12693948, 16925264, 25387896, 33850528, 50775792, 67701056, 101551584, 203103168]

約数ペア:

[(1, 203103168), (2, 101551584), (3, 67701056), (4, 50775792), (6, 33850528), (8, 25387896), (12, 16925264), (16, 12693948), (24, 8462632), (32, 6346974), (47, 4321344), (48, 4231316), (64, 3173487), (71, 2860608), (94, 2160672), (96, 2115658), (141, 1440448), (142, 1430304), (188, 1080336), (192, 1057829), (213, 953536), (282, 720224), (284, 715152), (317, 640704), (376, 540168), (426, 476768), (564, 360112), (568, 357576), (634, 320352), (752, 270084), (852, 238384), (951, 213568), (1128, 180056), (1136, 178788), (1268, 160176), (1504, 135042), (1704, 119192), (1902, 106784), (2256, 90028), (2272, 89394), (2536, 80088), (3008, 67521), (3337, 60864), (3408, 59596), (3804, 53392), (4512, 45014), (4544, 44697), (5072, 40044), (6674, 30432), (6816, 29798), (7608, 26696), (9024, 22507), (10011, 20288), (10144, 20022), (13348, 15216), (13632, 14899)]