230508236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9218

約数の個数: 48

約数和(自身を含む): 497399616

約数和(自身を除く): 266891380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1484, 1802, 3604, 6307, 9137, 12614, 18274, 25228, 36548, 63959, 127918, 155329, 255836, 310658, 484261, 621316, 968522, 1087303, 1937044, 2174606, 3389827, 4349212, 6779654, 8232437, 13559308, 16464874, 32929748, 57627059, 115254118, 230508236]

約数ペア:

[(1, 230508236), (2, 115254118), (4, 57627059), (7, 32929748), (14, 16464874), (17, 13559308), (28, 8232437), (34, 6779654), (53, 4349212), (68, 3389827), (106, 2174606), (119, 1937044), (212, 1087303), (238, 968522), (371, 621316), (476, 484261), (742, 310658), (901, 255836), (1484, 155329), (1802, 127918), (3604, 63959), (6307, 36548), (9137, 25228), (12614, 18274)]