211473072

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15839

約数の個数: 80

約数和(自身を含む): 626626560

約数和(自身を除く): 415153488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15791, 31582, 47373, 63164, 94746, 126328, 142119, 189492, 252656, 284238, 378984, 426357, 489521, 568476, 757968, 852714, 979042, 1136952, 1468563, 1705428, 1958084, 2273904, 2937126, 3410856, 3916168, 4405689, 5874252, 6821712, 7832336, 8811378, 11748504, 13217067, 17622756, 23497008, 26434134, 35245512, 52868268, 70491024, 105736536, 211473072]

約数ペア:

[(1, 211473072), (2, 105736536), (3, 70491024), (4, 52868268), (6, 35245512), (8, 26434134), (9, 23497008), (12, 17622756), (16, 13217067), (18, 11748504), (24, 8811378), (27, 7832336), (31, 6821712), (36, 5874252), (48, 4405689), (54, 3916168), (62, 3410856), (72, 2937126), (93, 2273904), (108, 1958084), (124, 1705428), (144, 1468563), (186, 1136952), (216, 979042), (248, 852714), (279, 757968), (372, 568476), (432, 489521), (496, 426357), (558, 378984), (744, 284238), (837, 252656), (1116, 189492), (1488, 142119), (1674, 126328), (2232, 94746), (3348, 63164), (4464, 47373), (6696, 31582), (13392, 15791)]