171202356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 486080000

約数和(自身を除く): 314877644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 1999, 2196, 2379, 3172, 3294, 3998, 4758, 5997, 6588, 7137, 7996, 9516, 11994, 14274, 17991, 21411, 23988, 25987, 28548, 35982, 42822, 51974, 53973, 71964, 77961, 85644, 103948, 107946, 121939, 155922, 215892, 233883, 243878, 311844, 365817, 467766, 487756, 701649, 731634, 935532, 1097451, 1403298, 1463268, 1585207, 2194902, 2806596, 3170414, 3292353, 4389804, 4755621, 6340828, 6584706, 9511242, 13169412, 14266863, 19022484, 28533726, 42800589, 57067452, 85601178, 171202356]

約数ペア:

[(1, 171202356), (2, 85601178), (3, 57067452), (4, 42800589), (6, 28533726), (9, 19022484), (12, 14266863), (13, 13169412), (18, 9511242), (26, 6584706), (27, 6340828), (36, 4755621), (39, 4389804), (52, 3292353), (54, 3170414), (61, 2806596), (78, 2194902), (108, 1585207), (117, 1463268), (122, 1403298), (156, 1097451), (183, 935532), (234, 731634), (244, 701649), (351, 487756), (366, 467766), (468, 365817), (549, 311844), (702, 243878), (732, 233883), (793, 215892), (1098, 155922), (1404, 121939), (1586, 107946), (1647, 103948), (1999, 85644), (2196, 77961), (2379, 71964), (3172, 53973), (3294, 51974), (3998, 42822), (4758, 35982), (5997, 28548), (6588, 25987), (7137, 23988), (7996, 21411), (9516, 17991), (11994, 14274)]