204451344

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12791}}^1$

素因数の和:12845

約数の個数: 80

約数和(自身を含む): 602759040

約数和(自身を除く): 398307696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 12791, 15984, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 204656, 230238, 306984, 345357, 460476, 473267, 613968, 690714, 920952, 946534, 1381428, 1419801, 1841904, 1893068, 2762856, 2839602, 3786136, 4259403, 5525712, 5679204, 7572272, 8518806, 11358408, 12778209, 17037612, 22716816, 25556418, 34075224, 51112836, 68150448, 102225672, 204451344]

約数ペア:

[(1, 204451344), (2, 102225672), (3, 68150448), (4, 51112836), (6, 34075224), (8, 25556418), (9, 22716816), (12, 17037612), (16, 12778209), (18, 11358408), (24, 8518806), (27, 7572272), (36, 5679204), (37, 5525712), (48, 4259403), (54, 3786136), (72, 2839602), (74, 2762856), (108, 1893068), (111, 1841904), (144, 1419801), (148, 1381428), (216, 946534), (222, 920952), (296, 690714), (333, 613968), (432, 473267), (444, 460476), (592, 345357), (666, 306984), (888, 230238), (999, 204656), (1332, 153492), (1776, 115119), (1998, 102328), (2664, 76746), (3996, 51164), (5328, 38373), (7992, 25582), (12791, 15984)]