201423856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3169

約数の個数: 40

約数和(自身を含む): 404487504

約数和(自身を除く): 203063648

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 3011, 4181, 6022, 8362, 12044, 16724, 24088, 33448, 48176, 66896, 111407, 222814, 340243, 445628, 680486, 891256, 1360972, 1782512, 2721944, 5443888, 12588991, 25177982, 50355964, 100711928, 201423856]

約数ペア:

[(1, 201423856), (2, 100711928), (4, 50355964), (8, 25177982), (16, 12588991), (37, 5443888), (74, 2721944), (113, 1782512), (148, 1360972), (226, 891256), (296, 680486), (452, 445628), (592, 340243), (904, 222814), (1808, 111407), (3011, 66896), (4181, 48176), (6022, 33448), (8362, 24088), (12044, 16724)]