213662988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25693}}^1$

素因数の和:25724

約数の個数: 96

約数和(自身を含む): 690654720

約数和(自身を除く): 476991732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 25693, 51386, 77079, 102772, 154158, 179851, 231237, 282623, 308316, 359702, 462474, 539553, 565246, 693711, 719404, 847869, 924948, 1079106, 1130492, 1387422, 1618659, 1695738, 1978361, 2158212, 2543607, 2774844, 3237318, 3391476, 3956722, 4855977, 5087214, 5935083, 6474636, 7630821, 7913444, 9711954, 10174428, 11870166, 15261642, 17805249, 19423908, 23740332, 30523284, 35610498, 53415747, 71220996, 106831494, 213662988]

約数ペア:

[(1, 213662988), (2, 106831494), (3, 71220996), (4, 53415747), (6, 35610498), (7, 30523284), (9, 23740332), (11, 19423908), (12, 17805249), (14, 15261642), (18, 11870166), (21, 10174428), (22, 9711954), (27, 7913444), (28, 7630821), (33, 6474636), (36, 5935083), (42, 5087214), (44, 4855977), (54, 3956722), (63, 3391476), (66, 3237318), (77, 2774844), (84, 2543607), (99, 2158212), (108, 1978361), (126, 1695738), (132, 1618659), (154, 1387422), (189, 1130492), (198, 1079106), (231, 924948), (252, 847869), (297, 719404), (308, 693711), (378, 565246), (396, 539553), (462, 462474), (594, 359702), (693, 308316), (756, 282623), (924, 231237), (1188, 179851), (1386, 154158), (2079, 102772), (2772, 77079), (4158, 51386), (8316, 25693)]