238492782

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 580389120

約数和(自身を除く): 341896338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 331, 594, 662, 993, 1213, 1986, 2426, 2979, 3639, 3641, 5958, 7278, 7282, 8937, 10917, 10923, 13343, 17874, 21834, 21846, 26686, 32751, 32769, 40029, 65502, 65538, 80058, 98307, 120087, 196614, 240174, 360261, 401503, 720522, 803006, 1204509, 2409018, 3613527, 4416533, 7227054, 8833066, 10840581, 13249599, 21681162, 26499198, 39748797, 79497594, 119246391, 238492782]

約数ペア:

[(1, 238492782), (2, 119246391), (3, 79497594), (6, 39748797), (9, 26499198), (11, 21681162), (18, 13249599), (22, 10840581), (27, 8833066), (33, 7227054), (54, 4416533), (66, 3613527), (99, 2409018), (198, 1204509), (297, 803006), (331, 720522), (594, 401503), (662, 360261), (993, 240174), (1213, 196614), (1986, 120087), (2426, 98307), (2979, 80058), (3639, 65538), (3641, 65502), (5958, 40029), (7278, 32769), (7282, 32751), (8937, 26686), (10917, 21846), (10923, 21834), (13343, 17874)]