201219645270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{458683}}^1$

素因数の和:460789

約数の個数: 64

約数和(自身を含む): 552182146560

約数和(自身を除く): 350962501290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2089, 4178, 6267, 10445, 12534, 14623, 20890, 29246, 31335, 43869, 62670, 73115, 87738, 146230, 219345, 438690, 458683, 917366, 1376049, 2293415, 2752098, 3210781, 4586830, 6421562, 6880245, 9632343, 13760490, 16053905, 19264686, 32107810, 48161715, 96323430, 958188787, 1916377574, 2874566361, 4790943935, 5749132722, 6707321509, 9581887870, 13414643018, 14372831805, 20121964527, 28745663610, 33536607545, 40243929054, 67073215090, 100609822635, 201219645270]

約数ペア:

[(1, 201219645270), (2, 100609822635), (3, 67073215090), (5, 40243929054), (6, 33536607545), (7, 28745663610), (10, 20121964527), (14, 14372831805), (15, 13414643018), (21, 9581887870), (30, 6707321509), (35, 5749132722), (42, 4790943935), (70, 2874566361), (105, 1916377574), (210, 958188787), (2089, 96323430), (4178, 48161715), (6267, 32107810), (10445, 19264686), (12534, 16053905), (14623, 13760490), (20890, 9632343), (29246, 6880245), (31335, 6421562), (43869, 4586830), (62670, 3210781), (73115, 2752098), (87738, 2293415), (146230, 1376049), (219345, 917366), (438690, 458683)]