215345004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:604

約数の個数: 96

約数和(自身を含む): 592435200

約数和(自身を除く): 377090196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 343, 452, 463, 588, 678, 686, 791, 926, 1029, 1356, 1372, 1389, 1582, 1852, 2058, 2373, 2778, 3164, 3241, 4116, 4746, 5537, 5556, 6482, 9492, 9723, 11074, 12964, 16611, 19446, 22148, 22687, 33222, 38759, 38892, 45374, 52319, 66444, 68061, 77518, 90748, 104638, 116277, 136122, 155036, 156957, 158809, 209276, 232554, 272244, 313914, 317618, 366233, 465108, 476427, 627828, 635236, 732466, 952854, 1098699, 1464932, 1905708, 2197398, 2563631, 4394796, 5127262, 7690893, 10254524, 15381786, 17945417, 30763572, 35890834, 53836251, 71781668, 107672502, 215345004]

約数ペア:

[(1, 215345004), (2, 107672502), (3, 71781668), (4, 53836251), (6, 35890834), (7, 30763572), (12, 17945417), (14, 15381786), (21, 10254524), (28, 7690893), (42, 5127262), (49, 4394796), (84, 2563631), (98, 2197398), (113, 1905708), (147, 1464932), (196, 1098699), (226, 952854), (294, 732466), (339, 635236), (343, 627828), (452, 476427), (463, 465108), (588, 366233), (678, 317618), (686, 313914), (791, 272244), (926, 232554), (1029, 209276), (1356, 158809), (1372, 156957), (1389, 155036), (1582, 136122), (1852, 116277), (2058, 104638), (2373, 90748), (2778, 77518), (3164, 68061), (3241, 66444), (4116, 52319), (4746, 45374), (5537, 38892), (5556, 38759), (6482, 33222), (9492, 22687), (9723, 22148), (11074, 19446), (12964, 16611)]