308065212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 964733952

約数和(自身を除く): 656668740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 271, 273, 347, 364, 468, 542, 546, 694, 813, 819, 1041, 1084, 1092, 1388, 1626, 1638, 1897, 2082, 2429, 2439, 3123, 3252, 3276, 3523, 3794, 4164, 4511, 4858, 4878, 5691, 6246, 7046, 7287, 7588, 9022, 9716, 9756, 10569, 11382, 12492, 13533, 14092, 14574, 17073, 18044, 21138, 21861, 22764, 24661, 27066, 29148, 31577, 31707, 34146, 40599, 42276, 43722, 49322, 54132, 63154, 63414, 68292, 73983, 81198, 87444, 94037, 94731, 98644, 126308, 126828, 147966, 162396, 188074, 189462, 221949, 282111, 284193, 295932, 376148, 378924, 443898, 564222, 568386, 658259, 846333, 887796, 1128444, 1136772, 1222481, 1316518, 1692666, 1974777, 2444962, 2633036, 3385332, 3667443, 3949554, 4889924, 5924331, 7334886, 7899108, 8557367, 11002329, 11848662, 14669772, 17114734, 22004658, 23697324, 25672101, 34229468, 44009316, 51344202, 77016303, 102688404, 154032606, 308065212]

約数ペア:

[(1, 308065212), (2, 154032606), (3, 102688404), (4, 77016303), (6, 51344202), (7, 44009316), (9, 34229468), (12, 25672101), (13, 23697324), (14, 22004658), (18, 17114734), (21, 14669772), (26, 11848662), (28, 11002329), (36, 8557367), (39, 7899108), (42, 7334886), (52, 5924331), (63, 4889924), (78, 3949554), (84, 3667443), (91, 3385332), (117, 2633036), (126, 2444962), (156, 1974777), (182, 1692666), (234, 1316518), (252, 1222481), (271, 1136772), (273, 1128444), (347, 887796), (364, 846333), (468, 658259), (542, 568386), (546, 564222), (694, 443898), (813, 378924), (819, 376148), (1041, 295932), (1084, 284193), (1092, 282111), (1388, 221949), (1626, 189462), (1638, 188074), (1897, 162396), (2082, 147966), (2429, 126828), (2439, 126308), (3123, 98644), (3252, 94731), (3276, 94037), (3523, 87444), (3794, 81198), (4164, 73983), (4511, 68292), (4858, 63414), (4878, 63154), (5691, 54132), (6246, 49322), (7046, 43722), (7287, 42276), (7588, 40599), (9022, 34146), (9716, 31707), (9756, 31577), (10569, 29148), (11382, 27066), (12492, 24661), (13533, 22764), (14092, 21861), (14574, 21138), (17073, 18044)]