195966288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{27773}}^1$

素因数の和:27801

約数の個数: 90

約数和(自身を含む): 637996554

約数和(自身を除く): 442030266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 27773, 55546, 83319, 111092, 166638, 194411, 222184, 249957, 333276, 388822, 444368, 499914, 583233, 666552, 777644, 999828, 1166466, 1333104, 1360877, 1555288, 1749699, 1999656, 2332932, 2721754, 3110576, 3499398, 3999312, 4082631, 4665864, 5443508, 6998796, 8165262, 9331728, 10887016, 12247893, 13997592, 16330524, 21774032, 24495786, 27995184, 32661048, 48991572, 65322096, 97983144, 195966288]

約数ペア:

[(1, 195966288), (2, 97983144), (3, 65322096), (4, 48991572), (6, 32661048), (7, 27995184), (8, 24495786), (9, 21774032), (12, 16330524), (14, 13997592), (16, 12247893), (18, 10887016), (21, 9331728), (24, 8165262), (28, 6998796), (36, 5443508), (42, 4665864), (48, 4082631), (49, 3999312), (56, 3499398), (63, 3110576), (72, 2721754), (84, 2332932), (98, 1999656), (112, 1749699), (126, 1555288), (144, 1360877), (147, 1333104), (168, 1166466), (196, 999828), (252, 777644), (294, 666552), (336, 583233), (392, 499914), (441, 444368), (504, 388822), (588, 333276), (784, 249957), (882, 222184), (1008, 194411), (1176, 166638), (1764, 111092), (2352, 83319), (3528, 55546), (7056, 27773)]