201287548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 478033920

約数和(自身を除く): 276746372

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 238, 259, 308, 374, 407, 476, 518, 629, 748, 814, 1036, 1039, 1258, 1309, 1628, 2078, 2516, 2618, 2849, 4156, 4403, 5236, 5698, 6919, 7273, 8806, 11396, 11429, 13838, 14546, 17612, 17663, 22858, 27676, 29092, 35326, 38443, 45716, 48433, 70652, 76886, 80003, 96866, 123641, 153772, 160006, 193732, 194293, 247282, 269101, 320012, 388586, 422873, 494564, 538202, 653531, 777172, 845746, 1076404, 1307062, 1360051, 1691492, 2614124, 2720102, 2960111, 4574717, 5440204, 5920222, 7188841, 9149434, 11840444, 14377682, 18298868, 28755364, 50321887, 100643774, 201287548]

約数ペア:

[(1, 201287548), (2, 100643774), (4, 50321887), (7, 28755364), (11, 18298868), (14, 14377682), (17, 11840444), (22, 9149434), (28, 7188841), (34, 5920222), (37, 5440204), (44, 4574717), (68, 2960111), (74, 2720102), (77, 2614124), (119, 1691492), (148, 1360051), (154, 1307062), (187, 1076404), (238, 845746), (259, 777172), (308, 653531), (374, 538202), (407, 494564), (476, 422873), (518, 388586), (629, 320012), (748, 269101), (814, 247282), (1036, 194293), (1039, 193732), (1258, 160006), (1309, 153772), (1628, 123641), (2078, 96866), (2516, 80003), (2618, 76886), (2849, 70652), (4156, 48433), (4403, 45716), (5236, 38443), (5698, 35326), (6919, 29092), (7273, 27676), (8806, 22858), (11396, 17663), (11429, 17612), (13838, 14546)]