191441844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 108

約数和(自身を含む): 540277920

約数和(自身を除く): 348836076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 213, 242, 284, 363, 396, 426, 484, 619, 639, 726, 781, 852, 1089, 1238, 1278, 1452, 1562, 1857, 2178, 2343, 2476, 2556, 3124, 3714, 4356, 4686, 5571, 6809, 7029, 7428, 8591, 9372, 11142, 13618, 14058, 17182, 20427, 22284, 25773, 27236, 28116, 34364, 40854, 43949, 51546, 61281, 74899, 77319, 81708, 87898, 103092, 122562, 131847, 149798, 154638, 175796, 224697, 245124, 263694, 299596, 309276, 395541, 449394, 483439, 527388, 674091, 791082, 898788, 966878, 1348182, 1450317, 1582164, 1933756, 2696364, 2900634, 4350951, 5317829, 5801268, 8701902, 10635658, 15953487, 17403804, 21271316, 31906974, 47860461, 63813948, 95720922, 191441844]

約数ペア:

[(1, 191441844), (2, 95720922), (3, 63813948), (4, 47860461), (6, 31906974), (9, 21271316), (11, 17403804), (12, 15953487), (18, 10635658), (22, 8701902), (33, 5801268), (36, 5317829), (44, 4350951), (66, 2900634), (71, 2696364), (99, 1933756), (121, 1582164), (132, 1450317), (142, 1348182), (198, 966878), (213, 898788), (242, 791082), (284, 674091), (363, 527388), (396, 483439), (426, 449394), (484, 395541), (619, 309276), (639, 299596), (726, 263694), (781, 245124), (852, 224697), (1089, 175796), (1238, 154638), (1278, 149798), (1452, 131847), (1562, 122562), (1857, 103092), (2178, 87898), (2343, 81708), (2476, 77319), (2556, 74899), (3124, 61281), (3714, 51546), (4356, 43949), (4686, 40854), (5571, 34364), (6809, 28116), (7029, 27236), (7428, 25773), (8591, 22284), (9372, 20427), (11142, 17182), (13618, 14058)]