208330164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39367}}^1$

素因数の和:39394

約数の個数: 72

約数和(自身を含む): 628313280

約数和(自身を除く): 419983116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39367, 78734, 118101, 157468, 236202, 275569, 354303, 472404, 551138, 708606, 826707, 1062909, 1102276, 1417212, 1653414, 1928983, 2125818, 2480121, 3306828, 3857966, 4251636, 4960242, 5786949, 7440363, 7715932, 9920484, 11573898, 14880726, 17360847, 23147796, 29761452, 34721694, 52082541, 69443388, 104165082, 208330164]

約数ペア:

[(1, 208330164), (2, 104165082), (3, 69443388), (4, 52082541), (6, 34721694), (7, 29761452), (9, 23147796), (12, 17360847), (14, 14880726), (18, 11573898), (21, 9920484), (27, 7715932), (28, 7440363), (36, 5786949), (42, 4960242), (49, 4251636), (54, 3857966), (63, 3306828), (84, 2480121), (98, 2125818), (108, 1928983), (126, 1653414), (147, 1417212), (189, 1102276), (196, 1062909), (252, 826707), (294, 708606), (378, 551138), (441, 472404), (588, 354303), (756, 275569), (882, 236202), (1323, 157468), (1764, 118101), (2646, 78734), (5292, 39367)]