202105776964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{679603}}^1$

素因数の和:679689

約数の個数: 96

約数和(自身を含む): 468872391680

約数和(自身を除く): 266766614716

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 247, 266, 301, 364, 494, 532, 559, 602, 817, 988, 1118, 1204, 1634, 1729, 2236, 3268, 3458, 3913, 5719, 6916, 7826, 10621, 11438, 15652, 21242, 22876, 42484, 74347, 148694, 297388, 679603, 1359206, 2718412, 4757221, 8834839, 9514442, 12912457, 17669678, 19028884, 25824914, 29222929, 35339356, 51649828, 58445858, 61843873, 90387199, 116891716, 123687746, 167861941, 180774398, 204560503, 247375492, 335723882, 361548796, 379898077, 409121006, 555235651, 671447764, 759796154, 818242012, 1110471302, 1175033587, 1519592308, 2220942604, 2350067174, 2659286539, 3886649557, 4700134348, 5318573078, 7218063463, 7773299114, 10637146156, 14436126926, 15546598228, 28872253852, 50526444241, 101052888482, 202105776964]

約数ペア:

[(1, 202105776964), (2, 101052888482), (4, 50526444241), (7, 28872253852), (13, 15546598228), (14, 14436126926), (19, 10637146156), (26, 7773299114), (28, 7218063463), (38, 5318573078), (43, 4700134348), (52, 3886649557), (76, 2659286539), (86, 2350067174), (91, 2220942604), (133, 1519592308), (172, 1175033587), (182, 1110471302), (247, 818242012), (266, 759796154), (301, 671447764), (364, 555235651), (494, 409121006), (532, 379898077), (559, 361548796), (602, 335723882), (817, 247375492), (988, 204560503), (1118, 180774398), (1204, 167861941), (1634, 123687746), (1729, 116891716), (2236, 90387199), (3268, 61843873), (3458, 58445858), (3913, 51649828), (5719, 35339356), (6916, 29222929), (7826, 25824914), (10621, 19028884), (11438, 17669678), (15652, 12912457), (21242, 9514442), (22876, 8834839), (42484, 4757221), (74347, 2718412), (148694, 1359206), (297388, 679603)]