188884248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1997}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 540898560

約数和(自身を除く): 352014312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 1126, 1689, 1997, 2252, 3378, 3941, 3994, 4504, 5991, 6756, 7882, 7988, 11823, 11982, 13512, 13979, 15764, 15976, 23646, 23964, 27958, 31528, 41937, 47292, 47928, 55916, 83874, 94584, 111832, 167748, 335496, 1124311, 2248622, 3372933, 4497244, 6745866, 7870177, 8994488, 13491732, 15740354, 23610531, 26983464, 31480708, 47221062, 62961416, 94442124, 188884248]

約数ペア:

[(1, 188884248), (2, 94442124), (3, 62961416), (4, 47221062), (6, 31480708), (7, 26983464), (8, 23610531), (12, 15740354), (14, 13491732), (21, 8994488), (24, 7870177), (28, 6745866), (42, 4497244), (56, 3372933), (84, 2248622), (168, 1124311), (563, 335496), (1126, 167748), (1689, 111832), (1997, 94584), (2252, 83874), (3378, 55916), (3941, 47928), (3994, 47292), (4504, 41937), (5991, 31528), (6756, 27958), (7882, 23964), (7988, 23646), (11823, 15976), (11982, 15764), (13512, 13979)]