206692722

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:357

約数の個数: 80

約数和(自身を含む): 476894880

約数和(自身を除く): 270202158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 137, 139, 162, 201, 274, 278, 402, 411, 417, 603, 822, 834, 1206, 1233, 1251, 1809, 2466, 2502, 3618, 3699, 3753, 5427, 7398, 7506, 9179, 9313, 10854, 11097, 11259, 18358, 18626, 19043, 22194, 22518, 27537, 27939, 38086, 55074, 55878, 57129, 82611, 83817, 114258, 165222, 167634, 171387, 247833, 251451, 342774, 495666, 502902, 514161, 743499, 754353, 1028322, 1275881, 1486998, 1508706, 1542483, 2551762, 3084966, 3827643, 7655286, 11482929, 22965858, 34448787, 68897574, 103346361, 206692722]

約数ペア:

[(1, 206692722), (2, 103346361), (3, 68897574), (6, 34448787), (9, 22965858), (18, 11482929), (27, 7655286), (54, 3827643), (67, 3084966), (81, 2551762), (134, 1542483), (137, 1508706), (139, 1486998), (162, 1275881), (201, 1028322), (274, 754353), (278, 743499), (402, 514161), (411, 502902), (417, 495666), (603, 342774), (822, 251451), (834, 247833), (1206, 171387), (1233, 167634), (1251, 165222), (1809, 114258), (2466, 83817), (2502, 82611), (3618, 57129), (3699, 55878), (3753, 55074), (5427, 38086), (7398, 27939), (7506, 27537), (9179, 22518), (9313, 22194), (10854, 19043), (11097, 18626), (11259, 18358)]