207683560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 602795520

約数和(自身を除く): 395111960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 49, 56, 68, 70, 85, 92, 98, 115, 119, 136, 140, 161, 170, 184, 196, 230, 238, 245, 271, 280, 322, 340, 391, 392, 460, 476, 490, 542, 595, 644, 680, 782, 805, 833, 920, 952, 980, 1084, 1127, 1190, 1288, 1355, 1564, 1610, 1666, 1897, 1955, 1960, 2168, 2254, 2380, 2710, 2737, 3128, 3220, 3332, 3794, 3910, 4165, 4508, 4607, 4760, 5420, 5474, 5635, 6233, 6440, 6664, 7588, 7820, 8330, 9016, 9214, 9485, 10840, 10948, 11270, 12466, 13279, 13685, 15176, 15640, 16660, 18428, 18970, 19159, 21896, 22540, 23035, 24932, 26558, 27370, 31165, 32249, 33320, 36856, 37940, 38318, 43631, 45080, 46070, 49864, 53116, 54740, 62330, 64498, 66395, 75880, 76636, 87262, 92140, 95795, 105961, 106232, 109480, 124660, 128996, 132790, 153272, 161245, 174524, 184280, 191590, 211922, 218155, 225743, 249320, 257992, 265580, 305417, 322490, 349048, 383180, 423844, 436310, 451486, 529805, 531160, 610834, 644980, 741727, 766360, 847688, 872620, 902972, 1059610, 1128715, 1221668, 1289960, 1483454, 1527085, 1745240, 1805944, 2119220, 2257430, 2443336, 2966908, 3054170, 3708635, 4238440, 4514860, 5192089, 5933816, 6108340, 7417270, 9029720, 10384178, 12216680, 14834540, 20768356, 25960445, 29669080, 41536712, 51920890, 103841780, 207683560]

約数ペア:

[(1, 207683560), (2, 103841780), (4, 51920890), (5, 41536712), (7, 29669080), (8, 25960445), (10, 20768356), (14, 14834540), (17, 12216680), (20, 10384178), (23, 9029720), (28, 7417270), (34, 6108340), (35, 5933816), (40, 5192089), (46, 4514860), (49, 4238440), (56, 3708635), (68, 3054170), (70, 2966908), (85, 2443336), (92, 2257430), (98, 2119220), (115, 1805944), (119, 1745240), (136, 1527085), (140, 1483454), (161, 1289960), (170, 1221668), (184, 1128715), (196, 1059610), (230, 902972), (238, 872620), (245, 847688), (271, 766360), (280, 741727), (322, 644980), (340, 610834), (391, 531160), (392, 529805), (460, 451486), (476, 436310), (490, 423844), (542, 383180), (595, 349048), (644, 322490), (680, 305417), (782, 265580), (805, 257992), (833, 249320), (920, 225743), (952, 218155), (980, 211922), (1084, 191590), (1127, 184280), (1190, 174524), (1288, 161245), (1355, 153272), (1564, 132790), (1610, 128996), (1666, 124660), (1897, 109480), (1955, 106232), (1960, 105961), (2168, 95795), (2254, 92140), (2380, 87262), (2710, 76636), (2737, 75880), (3128, 66395), (3220, 64498), (3332, 62330), (3794, 54740), (3910, 53116), (4165, 49864), (4508, 46070), (4607, 45080), (4760, 43631), (5420, 38318), (5474, 37940), (5635, 36856), (6233, 33320), (6440, 32249), (6664, 31165), (7588, 27370), (7820, 26558), (8330, 24932), (9016, 23035), (9214, 22540), (9485, 21896), (10840, 19159), (10948, 18970), (11270, 18428), (12466, 16660), (13279, 15640), (13685, 15176)]