203433152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 112

約数和(自身を含む): 485180640

約数和(自身を除く): 281747488

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 757, 832, 884, 988, 1088, 1216, 1292, 1514, 1768, 1976, 2584, 3028, 3536, 3952, 4199, 5168, 6056, 7072, 7904, 8398, 9841, 10336, 12112, 12869, 14144, 14383, 15808, 16796, 19682, 20672, 24224, 25738, 28766, 33592, 39364, 48448, 51476, 57532, 67184, 78728, 102952, 115064, 134368, 157456, 167297, 186979, 205904, 230128, 244511, 268736, 314912, 334594, 373958, 411808, 460256, 489022, 629824, 669188, 747916, 823616, 920512, 978044, 1338376, 1495832, 1956088, 2676752, 2991664, 3178643, 3912176, 5353504, 5983328, 6357286, 7824352, 10707008, 11966656, 12714572, 15648704, 25429144, 50858288, 101716576, 203433152]

約数ペア:

[(1, 203433152), (2, 101716576), (4, 50858288), (8, 25429144), (13, 15648704), (16, 12714572), (17, 11966656), (19, 10707008), (26, 7824352), (32, 6357286), (34, 5983328), (38, 5353504), (52, 3912176), (64, 3178643), (68, 2991664), (76, 2676752), (104, 1956088), (136, 1495832), (152, 1338376), (208, 978044), (221, 920512), (247, 823616), (272, 747916), (304, 669188), (323, 629824), (416, 489022), (442, 460256), (494, 411808), (544, 373958), (608, 334594), (646, 314912), (757, 268736), (832, 244511), (884, 230128), (988, 205904), (1088, 186979), (1216, 167297), (1292, 157456), (1514, 134368), (1768, 115064), (1976, 102952), (2584, 78728), (3028, 67184), (3536, 57532), (3952, 51476), (4199, 48448), (5168, 39364), (6056, 33592), (7072, 28766), (7904, 25738), (8398, 24224), (9841, 20672), (10336, 19682), (12112, 16796), (12869, 15808), (14144, 14383)]