200772012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17971}}^1$

素因数の和:18011

約数の個数: 72

約数和(自身を含む): 573666240

約数和(自身を除く): 372894228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 17971, 35942, 53913, 71884, 107826, 125797, 215652, 251594, 341449, 377391, 503188, 682898, 754782, 880579, 1024347, 1365796, 1509564, 1761158, 2048694, 2390143, 2641737, 3522316, 4097388, 4780286, 5283474, 7170429, 9560572, 10566948, 14340858, 16731001, 28681716, 33462002, 50193003, 66924004, 100386006, 200772012]

約数ペア:

[(1, 200772012), (2, 100386006), (3, 66924004), (4, 50193003), (6, 33462002), (7, 28681716), (12, 16731001), (14, 14340858), (19, 10566948), (21, 9560572), (28, 7170429), (38, 5283474), (42, 4780286), (49, 4097388), (57, 3522316), (76, 2641737), (84, 2390143), (98, 2048694), (114, 1761158), (133, 1509564), (147, 1365796), (196, 1024347), (228, 880579), (266, 754782), (294, 682898), (399, 503188), (532, 377391), (588, 341449), (798, 251594), (931, 215652), (1596, 125797), (1862, 107826), (2793, 71884), (3724, 53913), (5586, 35942), (11172, 17971)]