201298122

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3897

約数の個数: 80

約数和(自身を含む): 502856640

約数和(自身を除く): 301558518

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3078, 3847, 5814, 7694, 8721, 11541, 17442, 23082, 26163, 34623, 52326, 65399, 69246, 73093, 103869, 130798, 146186, 196197, 207738, 219279, 311607, 392394, 438558, 588591, 623214, 657837, 1177182, 1242581, 1315674, 1765773, 1973511, 2485162, 3531546, 3727743, 3947022, 5297319, 5920533, 7455486, 10594638, 11183229, 11841066, 22366458, 33549687, 67099374, 100649061, 201298122]

約数ペア:

[(1, 201298122), (2, 100649061), (3, 67099374), (6, 33549687), (9, 22366458), (17, 11841066), (18, 11183229), (19, 10594638), (27, 7455486), (34, 5920533), (38, 5297319), (51, 3947022), (54, 3727743), (57, 3531546), (81, 2485162), (102, 1973511), (114, 1765773), (153, 1315674), (162, 1242581), (171, 1177182), (306, 657837), (323, 623214), (342, 588591), (459, 438558), (513, 392394), (646, 311607), (918, 219279), (969, 207738), (1026, 196197), (1377, 146186), (1539, 130798), (1938, 103869), (2754, 73093), (2907, 69246), (3078, 65399), (3847, 52326), (5814, 34623), (7694, 26163), (8721, 23082), (11541, 17442)]