209634152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 508677120

約数和(自身を除く): 299042968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1327, 1519, 1612, 1736, 2548, 2654, 2821, 3038, 3224, 5096, 5308, 5642, 6076, 9289, 10616, 11284, 12152, 17251, 18578, 19747, 22568, 34502, 37156, 39494, 41137, 65023, 69004, 74312, 78988, 82274, 120757, 130046, 138008, 157976, 164548, 241514, 260092, 287959, 329096, 483028, 520184, 534781, 575918, 845299, 966056, 1069562, 1151836, 1690598, 2015713, 2139124, 2303672, 3381196, 3743467, 4031426, 4278248, 6762392, 7486934, 8062852, 14973868, 16125704, 26204269, 29947736, 52408538, 104817076, 209634152]

約数ペア:

[(1, 209634152), (2, 104817076), (4, 52408538), (7, 29947736), (8, 26204269), (13, 16125704), (14, 14973868), (26, 8062852), (28, 7486934), (31, 6762392), (49, 4278248), (52, 4031426), (56, 3743467), (62, 3381196), (91, 2303672), (98, 2139124), (104, 2015713), (124, 1690598), (182, 1151836), (196, 1069562), (217, 966056), (248, 845299), (364, 575918), (392, 534781), (403, 520184), (434, 483028), (637, 329096), (728, 287959), (806, 260092), (868, 241514), (1274, 164548), (1327, 157976), (1519, 138008), (1612, 130046), (1736, 120757), (2548, 82274), (2654, 78988), (2821, 74312), (3038, 69004), (3224, 65023), (5096, 41137), (5308, 39494), (5642, 37156), (6076, 34502), (9289, 22568), (10616, 19747), (11284, 18578), (12152, 17251)]