206627460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2853

約数の個数: 96

約数和(自身を含む): 629715072

約数和(自身を除く): 423087612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2731, 2910, 3783, 5044, 5462, 5820, 6305, 7566, 8193, 10924, 12610, 13655, 15132, 16386, 18915, 25220, 27310, 32772, 35503, 37830, 40965, 54620, 71006, 75660, 81930, 106509, 142012, 163860, 177515, 213018, 264907, 355030, 426036, 529814, 532545, 710060, 794721, 1059628, 1065090, 1324535, 1589442, 2130180, 2649070, 3178884, 3443791, 3973605, 5298140, 6887582, 7947210, 10331373, 13775164, 15894420, 17218955, 20662746, 34437910, 41325492, 51656865, 68875820, 103313730, 206627460]

約数ペア:

[(1, 206627460), (2, 103313730), (3, 68875820), (4, 51656865), (5, 41325492), (6, 34437910), (10, 20662746), (12, 17218955), (13, 15894420), (15, 13775164), (20, 10331373), (26, 7947210), (30, 6887582), (39, 5298140), (52, 3973605), (60, 3443791), (65, 3178884), (78, 2649070), (97, 2130180), (130, 1589442), (156, 1324535), (194, 1065090), (195, 1059628), (260, 794721), (291, 710060), (388, 532545), (390, 529814), (485, 426036), (582, 355030), (780, 264907), (970, 213018), (1164, 177515), (1261, 163860), (1455, 142012), (1940, 106509), (2522, 81930), (2731, 75660), (2910, 71006), (3783, 54620), (5044, 40965), (5462, 37830), (5820, 35503), (6305, 32772), (7566, 27310), (8193, 25220), (10924, 18915), (12610, 16386), (13655, 15132)]