201306868

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 211166732

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 929, 994, 1526, 1858, 1988, 3052, 3716, 6503, 7739, 13006, 15478, 26012, 30956, 54173, 65959, 101261, 108346, 131918, 202522, 216692, 263836, 405044, 461713, 708827, 923426, 1417654, 1846852, 2835308, 7189531, 14379062, 28758124, 50326717, 100653434, 201306868]

約数ペア:

[(1, 201306868), (2, 100653434), (4, 50326717), (7, 28758124), (14, 14379062), (28, 7189531), (71, 2835308), (109, 1846852), (142, 1417654), (218, 923426), (284, 708827), (436, 461713), (497, 405044), (763, 263836), (929, 216692), (994, 202522), (1526, 131918), (1858, 108346), (1988, 101261), (3052, 65959), (3716, 54173), (6503, 30956), (7739, 26012), (13006, 15478)]