201638603726

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1\times {\mathrm{1997}}^1$

素因数の和:3113

約数の個数: 64

約数和(自身を含む): 355639652352

約数和(自身を除く): 154001048626

約数列:

[1, 2, 7, 14, 47, 94, 173, 329, 346, 658, 887, 1211, 1774, 1997, 2422, 3994, 6209, 8131, 12418, 13979, 16262, 27958, 41689, 56917, 83378, 93859, 113834, 153451, 187718, 291823, 306902, 345481, 583646, 657013, 690962, 1074157, 1314026, 1771339, 2148314, 2418367, 3542678, 4836734, 7212197, 12399373, 14424394, 16237607, 24798746, 32475214, 50485379, 83252933, 100970758, 113663249, 166505866, 227326498, 306441647, 582770531, 612883294, 1165541062, 2145091529, 4290183058, 14402757409, 28805514818, 100819301863, 201638603726]

約数ペア:

[(1, 201638603726), (2, 100819301863), (7, 28805514818), (14, 14402757409), (47, 4290183058), (94, 2145091529), (173, 1165541062), (329, 612883294), (346, 582770531), (658, 306441647), (887, 227326498), (1211, 166505866), (1774, 113663249), (1997, 100970758), (2422, 83252933), (3994, 50485379), (6209, 32475214), (8131, 24798746), (12418, 16237607), (13979, 14424394), (16262, 12399373), (27958, 7212197), (41689, 4836734), (56917, 3542678), (83378, 2418367), (93859, 2148314), (113834, 1771339), (153451, 1314026), (187718, 1074157), (291823, 690962), (306902, 657013), (345481, 583646)]