189250580646

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{911}}^1\times {\mathrm{1151}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 423510736896

約数和(自身を除く): 234260156250

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 271, 333, 542, 666, 813, 911, 1151, 1626, 1822, 2302, 2439, 2733, 3453, 4878, 5466, 6906, 8199, 10027, 10359, 16398, 20054, 20718, 30081, 33707, 42587, 60162, 67414, 85174, 90243, 101121, 127761, 180486, 202242, 246881, 255522, 303363, 311921, 383283, 493762, 606726, 623842, 740643, 766566, 935763, 1048561, 1481286, 1871526, 2097122, 2221929, 2807289, 3145683, 4443858, 5614578, 6291366, 9134597, 9437049, 11541077, 18269194, 18874098, 23082154, 27403791, 34623231, 38796757, 54807582, 69246462, 77593514, 82211373, 103869693, 116390271, 164422746, 207739386, 232780542, 284160031, 349170813, 568320062, 698341626, 852480093, 1704960186, 2557440279, 5114880558, 10513921147, 21027842294, 31541763441, 63083526882, 94625290323, 189250580646]

約数ペア:

[(1, 189250580646), (2, 94625290323), (3, 63083526882), (6, 31541763441), (9, 21027842294), (18, 10513921147), (37, 5114880558), (74, 2557440279), (111, 1704960186), (222, 852480093), (271, 698341626), (333, 568320062), (542, 349170813), (666, 284160031), (813, 232780542), (911, 207739386), (1151, 164422746), (1626, 116390271), (1822, 103869693), (2302, 82211373), (2439, 77593514), (2733, 69246462), (3453, 54807582), (4878, 38796757), (5466, 34623231), (6906, 27403791), (8199, 23082154), (10027, 18874098), (10359, 18269194), (16398, 11541077), (20054, 9437049), (20718, 9134597), (30081, 6291366), (33707, 5614578), (42587, 4443858), (60162, 3145683), (67414, 2807289), (85174, 2221929), (90243, 2097122), (101121, 1871526), (127761, 1481286), (180486, 1048561), (202242, 935763), (246881, 766566), (255522, 740643), (303363, 623842), (311921, 606726), (383283, 493762)]