213698088

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 616630560

約数和(自身を除く): 402932472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1332, 1944, 1998, 2664, 2971, 2997, 3996, 5942, 5994, 7992, 8913, 8991, 11884, 11988, 17826, 17982, 23768, 23976, 26739, 35652, 35964, 53478, 71304, 71928, 80217, 106956, 109927, 160434, 213912, 219854, 240651, 320868, 329781, 439708, 481302, 641736, 659562, 721953, 879416, 962604, 989343, 1319124, 1443906, 1925208, 1978686, 2638248, 2887812, 2968029, 3957372, 5775624, 5936058, 7914744, 8904087, 11872116, 17808174, 23744232, 26712261, 35616348, 53424522, 71232696, 106849044, 213698088]

約数ペア:

[(1, 213698088), (2, 106849044), (3, 71232696), (4, 53424522), (6, 35616348), (8, 26712261), (9, 23744232), (12, 17808174), (18, 11872116), (24, 8904087), (27, 7914744), (36, 5936058), (37, 5775624), (54, 3957372), (72, 2968029), (74, 2887812), (81, 2638248), (108, 1978686), (111, 1925208), (148, 1443906), (162, 1319124), (216, 989343), (222, 962604), (243, 879416), (296, 721953), (324, 659562), (333, 641736), (444, 481302), (486, 439708), (648, 329781), (666, 320868), (888, 240651), (972, 219854), (999, 213912), (1332, 160434), (1944, 109927), (1998, 106956), (2664, 80217), (2971, 71928), (2997, 71304), (3996, 53478), (5942, 35964), (5994, 35652), (7992, 26739), (8913, 23976), (8991, 23768), (11884, 17982), (11988, 17826)]