201855108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26407}}^1$

素因数の和:26441

約数の個数: 72

約数和(自身を含む): 590060352

約数和(自身を除く): 388205244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 26407, 52814, 79221, 105628, 158442, 184849, 316884, 343291, 369698, 554547, 686582, 739396, 1029873, 1109094, 1293943, 1373164, 2059746, 2218188, 2403037, 2587886, 3881829, 4119492, 4806074, 5175772, 7209111, 7763658, 9612148, 14418222, 15527316, 16821259, 28836444, 33642518, 50463777, 67285036, 100927554, 201855108]

約数ペア:

[(1, 201855108), (2, 100927554), (3, 67285036), (4, 50463777), (6, 33642518), (7, 28836444), (12, 16821259), (13, 15527316), (14, 14418222), (21, 9612148), (26, 7763658), (28, 7209111), (39, 5175772), (42, 4806074), (49, 4119492), (52, 3881829), (78, 2587886), (84, 2403037), (91, 2218188), (98, 2059746), (147, 1373164), (156, 1293943), (182, 1109094), (196, 1029873), (273, 739396), (294, 686582), (364, 554547), (546, 369698), (588, 343291), (637, 316884), (1092, 184849), (1274, 158442), (1911, 105628), (2548, 79221), (3822, 52814), (7644, 26407)]