220138074

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{34843}}^1$

素因数の和:34873

約数の個数: 48

約数和(自身を含む): 532695072

約数和(自身を除く): 312556998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 34843, 69686, 104529, 209058, 313587, 452959, 627174, 905918, 940761, 1358877, 1881522, 2717754, 2822283, 4076631, 5644566, 8153262, 8466849, 12229893, 16933698, 24459786, 36689679, 73379358, 110069037, 220138074]

約数ペア:

[(1, 220138074), (2, 110069037), (3, 73379358), (6, 36689679), (9, 24459786), (13, 16933698), (18, 12229893), (26, 8466849), (27, 8153262), (39, 5644566), (54, 4076631), (78, 2822283), (81, 2717754), (117, 1881522), (162, 1358877), (234, 940761), (243, 905918), (351, 627174), (486, 452959), (702, 313587), (1053, 209058), (2106, 104529), (3159, 69686), (6318, 34843)]