228562208

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^2\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 527982336

約数和(自身を除く): 299420128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 607, 656, 1148, 1214, 1312, 1681, 2296, 2428, 3362, 4249, 4592, 4856, 6724, 8498, 9184, 9712, 11767, 13448, 16996, 19424, 23534, 24887, 26896, 33992, 47068, 49774, 53792, 67984, 94136, 99548, 135968, 174209, 188272, 199096, 348418, 376544, 398192, 696836, 796384, 1020367, 1393672, 2040734, 2787344, 4081468, 5574688, 7142569, 8162936, 14285138, 16325872, 28570276, 32651744, 57140552, 114281104, 228562208]

約数ペア:

[(1, 228562208), (2, 114281104), (4, 57140552), (7, 32651744), (8, 28570276), (14, 16325872), (16, 14285138), (28, 8162936), (32, 7142569), (41, 5574688), (56, 4081468), (82, 2787344), (112, 2040734), (164, 1393672), (224, 1020367), (287, 796384), (328, 696836), (574, 398192), (607, 376544), (656, 348418), (1148, 199096), (1214, 188272), (1312, 174209), (1681, 135968), (2296, 99548), (2428, 94136), (3362, 67984), (4249, 53792), (4592, 49774), (4856, 47068), (6724, 33992), (8498, 26896), (9184, 24887), (9712, 23534), (11767, 19424), (13448, 16996)]