200047302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 552726720

約数和(自身を除く): 352679418

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 73, 78, 91, 98, 117, 126, 146, 147, 182, 219, 234, 239, 273, 294, 438, 441, 478, 511, 546, 637, 657, 717, 819, 882, 949, 1022, 1274, 1314, 1434, 1533, 1638, 1673, 1898, 1911, 2151, 2847, 3066, 3107, 3346, 3577, 3822, 4302, 4599, 5019, 5694, 5733, 6214, 6643, 7154, 8541, 9198, 9321, 10038, 10731, 11466, 11711, 13286, 15057, 17082, 17447, 18642, 19929, 21462, 21749, 23422, 27963, 30114, 32193, 34894, 35133, 39858, 43498, 46501, 52341, 55926, 59787, 64386, 65247, 70266, 93002, 104682, 105399, 119574, 122129, 130494, 139503, 152243, 157023, 195741, 210798, 226811, 244258, 279006, 304486, 314046, 366387, 391482, 418509, 453622, 456729, 680433, 732774, 837018, 854903, 913458, 1099161, 1360866, 1370187, 1587677, 1709806, 2041299, 2198322, 2564709, 2740374, 3175354, 4082598, 4763031, 5129418, 7694127, 9526062, 11113739, 14289093, 15388254, 22227478, 28578186, 33341217, 66682434, 100023651, 200047302]

約数ペア:

[(1, 200047302), (2, 100023651), (3, 66682434), (6, 33341217), (7, 28578186), (9, 22227478), (13, 15388254), (14, 14289093), (18, 11113739), (21, 9526062), (26, 7694127), (39, 5129418), (42, 4763031), (49, 4082598), (63, 3175354), (73, 2740374), (78, 2564709), (91, 2198322), (98, 2041299), (117, 1709806), (126, 1587677), (146, 1370187), (147, 1360866), (182, 1099161), (219, 913458), (234, 854903), (239, 837018), (273, 732774), (294, 680433), (438, 456729), (441, 453622), (478, 418509), (511, 391482), (546, 366387), (637, 314046), (657, 304486), (717, 279006), (819, 244258), (882, 226811), (949, 210798), (1022, 195741), (1274, 157023), (1314, 152243), (1434, 139503), (1533, 130494), (1638, 122129), (1673, 119574), (1898, 105399), (1911, 104682), (2151, 93002), (2847, 70266), (3066, 65247), (3107, 64386), (3346, 59787), (3577, 55926), (3822, 52341), (4302, 46501), (4599, 43498), (5019, 39858), (5694, 35133), (5733, 34894), (6214, 32193), (6643, 30114), (7154, 27963), (8541, 23422), (9198, 21749), (9321, 21462), (10038, 19929), (10731, 18642), (11466, 17447), (11711, 17082), (13286, 15057)]