203417688512

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{102539}}^1$

素因数の和:102913

約数の個数: 56

約数和(自身を含む): 408388108800

約数和(自身を除く): 204970420288

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 223, 278, 446, 556, 892, 1112, 1784, 2224, 3568, 4448, 7136, 8896, 14272, 30997, 61994, 102539, 123988, 205078, 247976, 410156, 495952, 820312, 991904, 1640624, 1983808, 3281248, 6562496, 14252921, 22866197, 28505842, 45732394, 57011684, 91464788, 114023368, 182929576, 228046736, 365859152, 456093472, 731718304, 912186944, 1463436608, 3178401383, 6356802766, 12713605532, 25427211064, 50854422128, 101708844256, 203417688512]

約数ペア:

[(1, 203417688512), (2, 101708844256), (4, 50854422128), (8, 25427211064), (16, 12713605532), (32, 6356802766), (64, 3178401383), (139, 1463436608), (223, 912186944), (278, 731718304), (446, 456093472), (556, 365859152), (892, 228046736), (1112, 182929576), (1784, 114023368), (2224, 91464788), (3568, 57011684), (4448, 45732394), (7136, 28505842), (8896, 22866197), (14272, 14252921), (30997, 6562496), (61994, 3281248), (102539, 1983808), (123988, 1640624), (205078, 991904), (247976, 820312), (410156, 495952)]