215501412

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 601171200

約数和(自身を除く): 385669788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 492, 574, 588, 686, 861, 1029, 1148, 1277, 1372, 1722, 2009, 2058, 2554, 3444, 3831, 4018, 4116, 5108, 6027, 7662, 8036, 8939, 12054, 14063, 15324, 17878, 24108, 26817, 28126, 35756, 42189, 52357, 53634, 56252, 62573, 84378, 104714, 107268, 125146, 157071, 168756, 187719, 209428, 250292, 314142, 366499, 375438, 438011, 628284, 732998, 750876, 876022, 1099497, 1314033, 1465996, 1752044, 2198994, 2565493, 2628066, 4397988, 5130986, 5256132, 7696479, 10261972, 15392958, 17958451, 30785916, 35916902, 53875353, 71833804, 107750706, 215501412]

約数ペア:

[(1, 215501412), (2, 107750706), (3, 71833804), (4, 53875353), (6, 35916902), (7, 30785916), (12, 17958451), (14, 15392958), (21, 10261972), (28, 7696479), (41, 5256132), (42, 5130986), (49, 4397988), (82, 2628066), (84, 2565493), (98, 2198994), (123, 1752044), (147, 1465996), (164, 1314033), (196, 1099497), (246, 876022), (287, 750876), (294, 732998), (343, 628284), (492, 438011), (574, 375438), (588, 366499), (686, 314142), (861, 250292), (1029, 209428), (1148, 187719), (1277, 168756), (1372, 157071), (1722, 125146), (2009, 107268), (2058, 104714), (2554, 84378), (3444, 62573), (3831, 56252), (4018, 53634), (4116, 52357), (5108, 42189), (6027, 35756), (7662, 28126), (8036, 26817), (8939, 24108), (12054, 17878), (14063, 15324)]