377788236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{3329}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 1031047920

約数和(自身を除く): 653259684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 1158, 1351, 2316, 2702, 3329, 4053, 5404, 6658, 8106, 9457, 9987, 13316, 16212, 18914, 19974, 23303, 28371, 37828, 39948, 46606, 56742, 69909, 93212, 113484, 139818, 163121, 279636, 326242, 489363, 642497, 652484, 978726, 1284994, 1927491, 1957452, 2569988, 3854982, 4497479, 7709964, 8994958, 13492437, 17989916, 26984874, 31482353, 53969748, 62964706, 94447059, 125929412, 188894118, 377788236]

約数ペア:

[(1, 377788236), (2, 188894118), (3, 125929412), (4, 94447059), (6, 62964706), (7, 53969748), (12, 31482353), (14, 26984874), (21, 17989916), (28, 13492437), (42, 8994958), (49, 7709964), (84, 4497479), (98, 3854982), (147, 2569988), (193, 1957452), (196, 1927491), (294, 1284994), (386, 978726), (579, 652484), (588, 642497), (772, 489363), (1158, 326242), (1351, 279636), (2316, 163121), (2702, 139818), (3329, 113484), (4053, 93212), (5404, 69909), (6658, 56742), (8106, 46606), (9457, 39948), (9987, 37828), (13316, 28371), (16212, 23303), (18914, 19974)]