202217316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 551539296

約数和(自身を除く): 349321980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1427, 1446, 1687, 2854, 2892, 3374, 4281, 5061, 5708, 6748, 8562, 9989, 10122, 11809, 17124, 19978, 20244, 23618, 29967, 35427, 39956, 47236, 59934, 69923, 70854, 119868, 139846, 141708, 209769, 279692, 343907, 419538, 687814, 839076, 1031721, 1375628, 2063442, 2407349, 4126884, 4814698, 7222047, 9629396, 14444094, 16851443, 28888188, 33702886, 50554329, 67405772, 101108658, 202217316]

約数ペア:

[(1, 202217316), (2, 101108658), (3, 67405772), (4, 50554329), (6, 33702886), (7, 28888188), (12, 16851443), (14, 14444094), (21, 9629396), (28, 7222047), (42, 4814698), (49, 4126884), (84, 2407349), (98, 2063442), (147, 1375628), (196, 1031721), (241, 839076), (294, 687814), (482, 419538), (588, 343907), (723, 279692), (964, 209769), (1427, 141708), (1446, 139846), (1687, 119868), (2854, 70854), (2892, 69923), (3374, 59934), (4281, 47236), (5061, 39956), (5708, 35427), (6748, 29967), (8562, 23618), (9989, 20244), (10122, 19978), (11809, 17124)]