218544048

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16319}}^1$

素因数の和:16367

約数の個数: 80

約数和(自身を含む): 647577600

約数和(自身を除く): 429033552

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, 16319, 32638, 48957, 65276, 97914, 130552, 146871, 195828, 261104, 293742, 391656, 440613, 505889, 587484, 783312, 881226, 1011778, 1174968, 1517667, 1762452, 2023556, 2349936, 3035334, 3524904, 4047112, 4553001, 6070668, 7049808, 8094224, 9106002, 12141336, 13659003, 18212004, 24282672, 27318006, 36424008, 54636012, 72848016, 109272024, 218544048]

約数ペア:

[(1, 218544048), (2, 109272024), (3, 72848016), (4, 54636012), (6, 36424008), (8, 27318006), (9, 24282672), (12, 18212004), (16, 13659003), (18, 12141336), (24, 9106002), (27, 8094224), (31, 7049808), (36, 6070668), (48, 4553001), (54, 4047112), (62, 3524904), (72, 3035334), (93, 2349936), (108, 2023556), (124, 1762452), (144, 1517667), (186, 1174968), (216, 1011778), (248, 881226), (279, 783312), (372, 587484), (432, 505889), (496, 440613), (558, 391656), (744, 293742), (837, 261104), (1116, 195828), (1488, 146871), (1674, 130552), (2232, 97914), (3348, 65276), (4464, 48957), (6696, 32638), (13392, 16319)]