205647624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31387}}^1$

素因数の和:31419

約数の個数: 96

約数和(自身を含む): 685513920

約数和(自身を除く): 479866296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31387, 62774, 94161, 125548, 188322, 219709, 251096, 282483, 376644, 408031, 439418, 564966, 659127, 753288, 816062, 878836, 1129932, 1224093, 1318254, 1632124, 1757672, 1977381, 2259864, 2448186, 2636508, 2856217, 3264248, 3672279, 3954762, 4896372, 5273016, 5712434, 7344558, 7909524, 8568651, 9792744, 11424868, 14689116, 15819048, 17137302, 22849736, 25705953, 29378232, 34274604, 51411906, 68549208, 102823812, 205647624]

約数ペア:

[(1, 205647624), (2, 102823812), (3, 68549208), (4, 51411906), (6, 34274604), (7, 29378232), (8, 25705953), (9, 22849736), (12, 17137302), (13, 15819048), (14, 14689116), (18, 11424868), (21, 9792744), (24, 8568651), (26, 7909524), (28, 7344558), (36, 5712434), (39, 5273016), (42, 4896372), (52, 3954762), (56, 3672279), (63, 3264248), (72, 2856217), (78, 2636508), (84, 2448186), (91, 2259864), (104, 1977381), (117, 1757672), (126, 1632124), (156, 1318254), (168, 1224093), (182, 1129932), (234, 878836), (252, 816062), (273, 753288), (312, 659127), (364, 564966), (468, 439418), (504, 408031), (546, 376644), (728, 282483), (819, 251096), (936, 219709), (1092, 188322), (1638, 125548), (2184, 94161), (3276, 62774), (6552, 31387)]