201640248

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 568620000

約数和(自身を除く): 366979752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 269, 348, 359, 522, 538, 696, 718, 807, 1044, 1076, 1077, 1436, 1614, 2088, 2152, 2154, 2421, 2872, 3228, 3231, 4308, 4842, 6456, 6462, 7801, 8616, 9684, 10411, 12924, 15602, 19368, 20822, 23403, 25848, 31204, 31233, 41644, 46806, 62408, 62466, 70209, 83288, 93612, 93699, 96571, 124932, 140418, 187224, 187398, 193142, 249864, 280836, 289713, 374796, 386284, 561672, 579426, 749592, 772568, 869139, 1158852, 1738278, 2317704, 2800559, 3476556, 5601118, 6953112, 8401677, 11202236, 16803354, 22404472, 25205031, 33606708, 50410062, 67213416, 100820124, 201640248]

約数ペア:

[(1, 201640248), (2, 100820124), (3, 67213416), (4, 50410062), (6, 33606708), (8, 25205031), (9, 22404472), (12, 16803354), (18, 11202236), (24, 8401677), (29, 6953112), (36, 5601118), (58, 3476556), (72, 2800559), (87, 2317704), (116, 1738278), (174, 1158852), (232, 869139), (261, 772568), (269, 749592), (348, 579426), (359, 561672), (522, 386284), (538, 374796), (696, 289713), (718, 280836), (807, 249864), (1044, 193142), (1076, 187398), (1077, 187224), (1436, 140418), (1614, 124932), (2088, 96571), (2152, 93699), (2154, 93612), (2421, 83288), (2872, 70209), (3228, 62466), (3231, 62408), (4308, 46806), (4842, 41644), (6456, 31233), (6462, 31204), (7801, 25848), (8616, 23403), (9684, 20822), (10411, 19368), (12924, 15602)]