200840108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 457228800

約数和(自身を除く): 256388692

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 53, 68, 76, 106, 119, 133, 212, 238, 266, 323, 371, 419, 476, 532, 646, 742, 838, 901, 1007, 1292, 1484, 1676, 1802, 2014, 2261, 2933, 3604, 4028, 4522, 5866, 6307, 7049, 7123, 7961, 9044, 11732, 12614, 14098, 14246, 15922, 17119, 22207, 25228, 28196, 28492, 31844, 34238, 44414, 49861, 55727, 68476, 88828, 99722, 111454, 119833, 135337, 155449, 199444, 222908, 239666, 270674, 310898, 377519, 421933, 479332, 541348, 621796, 755038, 843866, 947359, 1510076, 1687732, 1894718, 2642633, 2953531, 3789436, 5285266, 5907062, 7172861, 10570532, 11814124, 14345722, 28691444, 50210027, 100420054, 200840108]

約数ペア:

[(1, 200840108), (2, 100420054), (4, 50210027), (7, 28691444), (14, 14345722), (17, 11814124), (19, 10570532), (28, 7172861), (34, 5907062), (38, 5285266), (53, 3789436), (68, 2953531), (76, 2642633), (106, 1894718), (119, 1687732), (133, 1510076), (212, 947359), (238, 843866), (266, 755038), (323, 621796), (371, 541348), (419, 479332), (476, 421933), (532, 377519), (646, 310898), (742, 270674), (838, 239666), (901, 222908), (1007, 199444), (1292, 155449), (1484, 135337), (1676, 119833), (1802, 111454), (2014, 99722), (2261, 88828), (2933, 68476), (3604, 55727), (4028, 49861), (4522, 44414), (5866, 34238), (6307, 31844), (7049, 28492), (7123, 28196), (7961, 25228), (9044, 22207), (11732, 17119), (12614, 15922), (14098, 14246)]