181202196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 493802400

約数和(自身を除く): 312600204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 349, 588, 698, 883, 1047, 1396, 1766, 2094, 2443, 2649, 3532, 4188, 4886, 5298, 6181, 7329, 9772, 10596, 12362, 14658, 17101, 18543, 24724, 29316, 34202, 37086, 43267, 51303, 68404, 74172, 86534, 102606, 129801, 173068, 205212, 259602, 308167, 519204, 616334, 924501, 1232668, 1849002, 2157169, 3698004, 4314338, 6471507, 8628676, 12943014, 15100183, 25886028, 30200366, 45300549, 60400732, 90601098, 181202196]

約数ペア:

[(1, 181202196), (2, 90601098), (3, 60400732), (4, 45300549), (6, 30200366), (7, 25886028), (12, 15100183), (14, 12943014), (21, 8628676), (28, 6471507), (42, 4314338), (49, 3698004), (84, 2157169), (98, 1849002), (147, 1232668), (196, 924501), (294, 616334), (349, 519204), (588, 308167), (698, 259602), (883, 205212), (1047, 173068), (1396, 129801), (1766, 102606), (2094, 86534), (2443, 74172), (2649, 68404), (3532, 51303), (4188, 43267), (4886, 37086), (5298, 34202), (6181, 29316), (7329, 24724), (9772, 18543), (10596, 17101), (12362, 14658)]