207303408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36913}}^1$

素因数の和:36943

約数の個数: 80

約数和(自身を含む): 640827040

約数和(自身を除く): 433523632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 36913, 73826, 110739, 147652, 221478, 295304, 332217, 442956, 479869, 590608, 664434, 885912, 959738, 996651, 1328868, 1439607, 1771824, 1919476, 1993302, 2657736, 2879214, 3838952, 3986604, 4318821, 5315472, 5758428, 7677904, 7973208, 8637642, 11516856, 12956463, 15946416, 17275284, 23033712, 25912926, 34550568, 51825852, 69101136, 103651704, 207303408]

約数ペア:

[(1, 207303408), (2, 103651704), (3, 69101136), (4, 51825852), (6, 34550568), (8, 25912926), (9, 23033712), (12, 17275284), (13, 15946416), (16, 12956463), (18, 11516856), (24, 8637642), (26, 7973208), (27, 7677904), (36, 5758428), (39, 5315472), (48, 4318821), (52, 3986604), (54, 3838952), (72, 2879214), (78, 2657736), (104, 1993302), (108, 1919476), (117, 1771824), (144, 1439607), (156, 1328868), (208, 996651), (216, 959738), (234, 885912), (312, 664434), (351, 590608), (432, 479869), (468, 442956), (624, 332217), (702, 295304), (936, 221478), (1404, 147652), (1872, 110739), (2808, 73826), (5616, 36913)]