205223004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 433445796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 59, 63, 84, 86, 107, 108, 118, 126, 129, 172, 177, 189, 214, 236, 252, 258, 301, 321, 354, 378, 387, 413, 428, 516, 531, 602, 642, 708, 749, 756, 774, 826, 903, 963, 1062, 1161, 1204, 1239, 1284, 1498, 1548, 1593, 1652, 1806, 1926, 2124, 2247, 2322, 2478, 2537, 2709, 2889, 2996, 3186, 3612, 3717, 3852, 4494, 4601, 4644, 4956, 5074, 5418, 5778, 6313, 6372, 6741, 7434, 7611, 8127, 8988, 9202, 10148, 10836, 11151, 11556, 12626, 13482, 13803, 14868, 15222, 16254, 17759, 18404, 18939, 20223, 22302, 22833, 25252, 26964, 27606, 30444, 32207, 32508, 35518, 37878, 40446, 41409, 44191, 44604, 45666, 53277, 55212, 56817, 64414, 68499, 71036, 75756, 80892, 82818, 88382, 91332, 96621, 106554, 113634, 124227, 128828, 132573, 136998, 159831, 165636, 170451, 176764, 193242, 213108, 227268, 248454, 265146, 271459, 273996, 289863, 319662, 340902, 386484, 397719, 479493, 496908, 530292, 542918, 579726, 639324, 681804, 795438, 814377, 869589, 958986, 1085836, 1159452, 1193157, 1590876, 1628754, 1739178, 1900213, 1917972, 2386314, 2443131, 3257508, 3478356, 3800426, 4772628, 4886262, 5700639, 7329393, 7600852, 9772524, 11401278, 14658786, 17101917, 22802556, 29317572, 34203834, 51305751, 68407668, 102611502, 205223004]

約数ペア:

[(1, 205223004), (2, 102611502), (3, 68407668), (4, 51305751), (6, 34203834), (7, 29317572), (9, 22802556), (12, 17101917), (14, 14658786), (18, 11401278), (21, 9772524), (27, 7600852), (28, 7329393), (36, 5700639), (42, 4886262), (43, 4772628), (54, 3800426), (59, 3478356), (63, 3257508), (84, 2443131), (86, 2386314), (107, 1917972), (108, 1900213), (118, 1739178), (126, 1628754), (129, 1590876), (172, 1193157), (177, 1159452), (189, 1085836), (214, 958986), (236, 869589), (252, 814377), (258, 795438), (301, 681804), (321, 639324), (354, 579726), (378, 542918), (387, 530292), (413, 496908), (428, 479493), (516, 397719), (531, 386484), (602, 340902), (642, 319662), (708, 289863), (749, 273996), (756, 271459), (774, 265146), (826, 248454), (903, 227268), (963, 213108), (1062, 193242), (1161, 176764), (1204, 170451), (1239, 165636), (1284, 159831), (1498, 136998), (1548, 132573), (1593, 128828), (1652, 124227), (1806, 113634), (1926, 106554), (2124, 96621), (2247, 91332), (2322, 88382), (2478, 82818), (2537, 80892), (2709, 75756), (2889, 71036), (2996, 68499), (3186, 64414), (3612, 56817), (3717, 55212), (3852, 53277), (4494, 45666), (4601, 44604), (4644, 44191), (4956, 41409), (5074, 40446), (5418, 37878), (5778, 35518), (6313, 32508), (6372, 32207), (6741, 30444), (7434, 27606), (7611, 26964), (8127, 25252), (8988, 22833), (9202, 22302), (10148, 20223), (10836, 18939), (11151, 18404), (11556, 17759), (12626, 16254), (13482, 15222), (13803, 14868)]