215106279264

素因数分解:

$2^5\times 3^3\times {\mathrm{487}}^1\times {\mathrm{511223}}^1$

素因数の和:511729

約数の個数: 96

約数和(自身を含む): 628682826240

約数和(自身を除く): 413576546976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 487, 864, 974, 1461, 1948, 2922, 3896, 4383, 5844, 7792, 8766, 11688, 13149, 15584, 17532, 23376, 26298, 35064, 46752, 52596, 70128, 105192, 140256, 210384, 420768, 511223, 1022446, 1533669, 2044892, 3067338, 4089784, 4601007, 6134676, 8179568, 9202014, 12269352, 13803021, 16359136, 18404028, 24538704, 27606042, 36808056, 49077408, 55212084, 73616112, 110424168, 147232224, 220848336, 248965601, 441696672, 497931202, 746896803, 995862404, 1493793606, 1991724808, 2240690409, 2987587212, 3983449616, 4481380818, 5975174424, 6722071227, 7966899232, 8962761636, 11950348848, 13444142454, 17925523272, 23900697696, 26888284908, 35851046544, 53776569816, 71702093088, 107553139632, 215106279264]

約数ペア:

[(1, 215106279264), (2, 107553139632), (3, 71702093088), (4, 53776569816), (6, 35851046544), (8, 26888284908), (9, 23900697696), (12, 17925523272), (16, 13444142454), (18, 11950348848), (24, 8962761636), (27, 7966899232), (32, 6722071227), (36, 5975174424), (48, 4481380818), (54, 3983449616), (72, 2987587212), (96, 2240690409), (108, 1991724808), (144, 1493793606), (216, 995862404), (288, 746896803), (432, 497931202), (487, 441696672), (864, 248965601), (974, 220848336), (1461, 147232224), (1948, 110424168), (2922, 73616112), (3896, 55212084), (4383, 49077408), (5844, 36808056), (7792, 27606042), (8766, 24538704), (11688, 18404028), (13149, 16359136), (15584, 13803021), (17532, 12269352), (23376, 9202014), (26298, 8179568), (35064, 6134676), (46752, 4601007), (52596, 4089784), (70128, 3067338), (105192, 2044892), (140256, 1533669), (210384, 1022446), (420768, 511223)]