219404052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{96739}}^1$

素因数の和:96762

約数の個数: 60

約数和(自身を含む): 655510240

約数和(自身を除く): 436106188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 96739, 193478, 290217, 386956, 580434, 677173, 870651, 1160868, 1354346, 1741302, 2031519, 2611953, 2708692, 3482604, 4063038, 5223906, 6094557, 7835859, 8126076, 10447812, 12189114, 15671718, 18283671, 24378228, 31343436, 36567342, 54851013, 73134684, 109702026, 219404052]

約数ペア:

[(1, 219404052), (2, 109702026), (3, 73134684), (4, 54851013), (6, 36567342), (7, 31343436), (9, 24378228), (12, 18283671), (14, 15671718), (18, 12189114), (21, 10447812), (27, 8126076), (28, 7835859), (36, 6094557), (42, 5223906), (54, 4063038), (63, 3482604), (81, 2708692), (84, 2611953), (108, 2031519), (126, 1741302), (162, 1354346), (189, 1160868), (252, 870651), (324, 677173), (378, 580434), (567, 386956), (756, 290217), (1134, 193478), (2268, 96739)]