194008728

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 492480000

約数和(自身を除く): 298471272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 227, 239, 298, 447, 454, 478, 596, 681, 717, 894, 908, 956, 1192, 1362, 1434, 1788, 1816, 1912, 2724, 2868, 3576, 5448, 5736, 33823, 35611, 54253, 67646, 71222, 101469, 106833, 108506, 135292, 142444, 162759, 202938, 213666, 217012, 270584, 284888, 325518, 405876, 427332, 434024, 651036, 811752, 854664, 1302072, 8083697, 16167394, 24251091, 32334788, 48502182, 64669576, 97004364, 194008728]

約数ペア:

[(1, 194008728), (2, 97004364), (3, 64669576), (4, 48502182), (6, 32334788), (8, 24251091), (12, 16167394), (24, 8083697), (149, 1302072), (227, 854664), (239, 811752), (298, 651036), (447, 434024), (454, 427332), (478, 405876), (596, 325518), (681, 284888), (717, 270584), (894, 217012), (908, 213666), (956, 202938), (1192, 162759), (1362, 142444), (1434, 135292), (1788, 108506), (1816, 106833), (1912, 101469), (2724, 71222), (2868, 67646), (3576, 54253), (5448, 35611), (5736, 33823)]