196361736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 506088000

約数和(自身を除く): 309726264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 149, 172, 258, 298, 344, 447, 516, 596, 894, 1032, 1192, 1277, 1788, 2554, 3576, 3831, 5108, 6407, 7662, 10216, 12814, 15324, 19221, 25628, 30648, 38442, 51256, 54911, 76884, 109822, 153768, 164733, 190273, 219644, 329466, 380546, 439288, 570819, 658932, 761092, 1141638, 1317864, 1522184, 2283276, 4566552, 8181739, 16363478, 24545217, 32726956, 49090434, 65453912, 98180868, 196361736]

約数ペア:

[(1, 196361736), (2, 98180868), (3, 65453912), (4, 49090434), (6, 32726956), (8, 24545217), (12, 16363478), (24, 8181739), (43, 4566552), (86, 2283276), (129, 1522184), (149, 1317864), (172, 1141638), (258, 761092), (298, 658932), (344, 570819), (447, 439288), (516, 380546), (596, 329466), (894, 219644), (1032, 190273), (1192, 164733), (1277, 153768), (1788, 109822), (2554, 76884), (3576, 54911), (3831, 51256), (5108, 38442), (6407, 30648), (7662, 25628), (10216, 19221), (12814, 15324)]