207246160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 555393024

約数和(自身を除く): 348146864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 71, 80, 88, 107, 110, 124, 142, 155, 176, 214, 220, 248, 284, 310, 341, 355, 428, 440, 496, 535, 568, 620, 682, 710, 781, 856, 880, 1070, 1136, 1177, 1240, 1364, 1420, 1562, 1705, 1712, 2140, 2201, 2354, 2480, 2728, 2840, 3124, 3317, 3410, 3905, 4280, 4402, 4708, 5456, 5680, 5885, 6248, 6634, 6820, 7597, 7810, 8560, 8804, 9416, 11005, 11770, 12496, 13268, 13640, 15194, 15620, 16585, 17608, 18832, 22010, 23540, 24211, 26536, 27280, 30388, 31240, 33170, 35216, 36487, 37985, 44020, 47080, 48422, 53072, 60776, 62480, 66340, 72974, 75970, 83567, 88040, 94160, 96844, 121055, 121552, 132680, 145948, 151940, 167134, 176080, 182435, 193688, 235507, 242110, 265360, 291896, 303880, 334268, 364870, 387376, 417835, 471014, 484220, 583792, 607760, 668536, 729740, 835670, 942028, 968440, 1177535, 1337072, 1459480, 1671340, 1884056, 1936880, 2355070, 2590577, 2918960, 3342680, 3768112, 4710140, 5181154, 6685360, 9420280, 10362308, 12952885, 18840560, 20724616, 25905770, 41449232, 51811540, 103623080, 207246160]

約数ペア:

[(1, 207246160), (2, 103623080), (4, 51811540), (5, 41449232), (8, 25905770), (10, 20724616), (11, 18840560), (16, 12952885), (20, 10362308), (22, 9420280), (31, 6685360), (40, 5181154), (44, 4710140), (55, 3768112), (62, 3342680), (71, 2918960), (80, 2590577), (88, 2355070), (107, 1936880), (110, 1884056), (124, 1671340), (142, 1459480), (155, 1337072), (176, 1177535), (214, 968440), (220, 942028), (248, 835670), (284, 729740), (310, 668536), (341, 607760), (355, 583792), (428, 484220), (440, 471014), (496, 417835), (535, 387376), (568, 364870), (620, 334268), (682, 303880), (710, 291896), (781, 265360), (856, 242110), (880, 235507), (1070, 193688), (1136, 182435), (1177, 176080), (1240, 167134), (1364, 151940), (1420, 145948), (1562, 132680), (1705, 121552), (1712, 121055), (2140, 96844), (2201, 94160), (2354, 88040), (2480, 83567), (2728, 75970), (2840, 72974), (3124, 66340), (3317, 62480), (3410, 60776), (3905, 53072), (4280, 48422), (4402, 47080), (4708, 44020), (5456, 37985), (5680, 36487), (5885, 35216), (6248, 33170), (6634, 31240), (6820, 30388), (7597, 27280), (7810, 26536), (8560, 24211), (8804, 23540), (9416, 22010), (11005, 18832), (11770, 17608), (12496, 16585), (13268, 15620), (13640, 15194)]