265446468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5347}}^1$

素因数の和:5561

約数の個数: 72

約数和(自身を含む): 770882112

約数和(自身を除く): 505435644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5347, 5516, 7092, 8274, 10694, 12411, 16041, 16548, 21388, 24822, 32082, 37429, 48123, 49644, 64164, 74858, 96246, 112287, 149716, 192492, 224574, 336861, 449148, 673722, 1053359, 1347444, 2106718, 3160077, 4213436, 6320154, 7373513, 9480231, 12640308, 14747026, 18960462, 22120539, 29494052, 37920924, 44241078, 66361617, 88482156, 132723234, 265446468]

約数ペア:

[(1, 265446468), (2, 132723234), (3, 88482156), (4, 66361617), (6, 44241078), (7, 37920924), (9, 29494052), (12, 22120539), (14, 18960462), (18, 14747026), (21, 12640308), (28, 9480231), (36, 7373513), (42, 6320154), (63, 4213436), (84, 3160077), (126, 2106718), (197, 1347444), (252, 1053359), (394, 673722), (591, 449148), (788, 336861), (1182, 224574), (1379, 192492), (1773, 149716), (2364, 112287), (2758, 96246), (3546, 74858), (4137, 64164), (5347, 49644), (5516, 48123), (7092, 37429), (8274, 32082), (10694, 24822), (12411, 21388), (16041, 16548)]