201362462992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{25999}}^1$

素因数の和:26448

約数の個数: 80

約数和(自身を含む): 417508000000

約数和(自身を除く): 216145537008

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 349, 584, 698, 1168, 1387, 1396, 2774, 2792, 5548, 5584, 6631, 11096, 13262, 22192, 25477, 25999, 26524, 50954, 51998, 53048, 101908, 103996, 106096, 203816, 207992, 407632, 415984, 484063, 493981, 968126, 987962, 1897927, 1936252, 1975924, 3795854, 3872504, 3951848, 7591708, 7745008, 7903696, 9073651, 15183416, 18147302, 30366832, 36060613, 36294604, 72121226, 72589208, 144242452, 145178416, 172399369, 288484904, 344798738, 576969808, 662376523, 689597476, 1324753046, 1379194952, 2649506092, 2758389904, 5299012184, 10598024368, 12585153937, 25170307874, 50340615748, 100681231496, 201362462992]

約数ペア:

[(1, 201362462992), (2, 100681231496), (4, 50340615748), (8, 25170307874), (16, 12585153937), (19, 10598024368), (38, 5299012184), (73, 2758389904), (76, 2649506092), (146, 1379194952), (152, 1324753046), (292, 689597476), (304, 662376523), (349, 576969808), (584, 344798738), (698, 288484904), (1168, 172399369), (1387, 145178416), (1396, 144242452), (2774, 72589208), (2792, 72121226), (5548, 36294604), (5584, 36060613), (6631, 30366832), (11096, 18147302), (13262, 15183416), (22192, 9073651), (25477, 7903696), (25999, 7745008), (26524, 7591708), (50954, 3951848), (51998, 3872504), (53048, 3795854), (101908, 1975924), (103996, 1936252), (106096, 1897927), (203816, 987962), (207992, 968126), (407632, 493981), (415984, 484063)]