191335520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29167}}^1$

素因数の和:29223

約数の個数: 48

約数和(自身を含む): 463071168

約数和(自身を除く): 271735648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 29167, 58334, 116668, 145835, 233336, 291670, 466672, 583340, 933344, 1166680, 1195847, 2333360, 2391694, 4666720, 4783388, 5979235, 9566776, 11958470, 19133552, 23916940, 38267104, 47833880, 95667760, 191335520]

約数ペア:

[(1, 191335520), (2, 95667760), (4, 47833880), (5, 38267104), (8, 23916940), (10, 19133552), (16, 11958470), (20, 9566776), (32, 5979235), (40, 4783388), (41, 4666720), (80, 2391694), (82, 2333360), (160, 1195847), (164, 1166680), (205, 933344), (328, 583340), (410, 466672), (656, 291670), (820, 233336), (1312, 145835), (1640, 116668), (3280, 58334), (6560, 29167)]