193874436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16433

約数の個数: 72

約数和(自身を含む): 572033280

約数和(自身を除く): 378158844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 16369, 32738, 49107, 65476, 98214, 114583, 147321, 196428, 229166, 294642, 343749, 458332, 589284, 687498, 769343, 1031247, 1374996, 1538686, 2062494, 2308029, 3077372, 4124988, 4616058, 5385401, 6924087, 9232116, 10770802, 13848174, 16156203, 21541604, 27696348, 32312406, 48468609, 64624812, 96937218, 193874436]

約数ペア:

[(1, 193874436), (2, 96937218), (3, 64624812), (4, 48468609), (6, 32312406), (7, 27696348), (9, 21541604), (12, 16156203), (14, 13848174), (18, 10770802), (21, 9232116), (28, 6924087), (36, 5385401), (42, 4616058), (47, 4124988), (63, 3077372), (84, 2308029), (94, 2062494), (126, 1538686), (141, 1374996), (188, 1031247), (252, 769343), (282, 687498), (329, 589284), (423, 458332), (564, 343749), (658, 294642), (846, 229166), (987, 196428), (1316, 147321), (1692, 114583), (1974, 98214), (2961, 65476), (3948, 49107), (5922, 32738), (11844, 16369)]