213213924

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25639}}^1$

素因数の和:25670

約数の個数: 96

約数和(自身を含む): 689203200

約数和(自身を除く): 475989276

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, 25639, 51278, 76917, 102556, 153834, 179473, 230751, 282029, 307668, 358946, 461502, 538419, 564058, 692253, 717892, 846087, 923004, 1076838, 1128116, 1384506, 1615257, 1692174, 1974203, 2153676, 2538261, 2769012, 3230514, 3384348, 3948406, 4845771, 5076522, 5922609, 6461028, 7614783, 7896812, 9691542, 10153044, 11845218, 15229566, 17767827, 19383084, 23690436, 30459132, 35535654, 53303481, 71071308, 106606962, 213213924]

約数ペア:

[(1, 213213924), (2, 106606962), (3, 71071308), (4, 53303481), (6, 35535654), (7, 30459132), (9, 23690436), (11, 19383084), (12, 17767827), (14, 15229566), (18, 11845218), (21, 10153044), (22, 9691542), (27, 7896812), (28, 7614783), (33, 6461028), (36, 5922609), (42, 5076522), (44, 4845771), (54, 3948406), (63, 3384348), (66, 3230514), (77, 2769012), (84, 2538261), (99, 2153676), (108, 1974203), (126, 1692174), (132, 1615257), (154, 1384506), (189, 1128116), (198, 1076838), (231, 923004), (252, 846087), (297, 717892), (308, 692253), (378, 564058), (396, 538419), (462, 461502), (594, 358946), (693, 307668), (756, 282029), (924, 230751), (1188, 179473), (1386, 153834), (2079, 102556), (2772, 76917), (4158, 51278), (8316, 25639)]