201700561648

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{11731}}^1$

素因数の和:12222

約数の個数: 80

約数和(自身を含む): 406974257536

約数和(自身を除く): 205273695888

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 373, 536, 688, 746, 1072, 1492, 2881, 2984, 5762, 5968, 11524, 11731, 16039, 23048, 23462, 24991, 32078, 46096, 46924, 49982, 64156, 93848, 99964, 128312, 187696, 199928, 256624, 399856, 504433, 785977, 1008866, 1074613, 1571954, 2017732, 2149226, 3143908, 4035464, 4298452, 4375663, 6287816, 8070928, 8596904, 8751326, 12575632, 17193808, 17502652, 33797011, 35005304, 67594022, 70010608, 135188044, 188153509, 270376088, 293169421, 376307018, 540752176, 586338842, 752614036, 1172677684, 1505228072, 2345355368, 3010456144, 4690710736, 12606285103, 25212570206, 50425140412, 100850280824, 201700561648]

約数ペア:

[(1, 201700561648), (2, 100850280824), (4, 50425140412), (8, 25212570206), (16, 12606285103), (43, 4690710736), (67, 3010456144), (86, 2345355368), (134, 1505228072), (172, 1172677684), (268, 752614036), (344, 586338842), (373, 540752176), (536, 376307018), (688, 293169421), (746, 270376088), (1072, 188153509), (1492, 135188044), (2881, 70010608), (2984, 67594022), (5762, 35005304), (5968, 33797011), (11524, 17502652), (11731, 17193808), (16039, 12575632), (23048, 8751326), (23462, 8596904), (24991, 8070928), (32078, 6287816), (46096, 4375663), (46924, 4298452), (49982, 4035464), (64156, 3143908), (93848, 2149226), (99964, 2017732), (128312, 1571954), (187696, 1074613), (199928, 1008866), (256624, 785977), (399856, 504433)]