197852142

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{4649}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 407786400

約数和(自身を除く): 209934258

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 1038, 4649, 7093, 9298, 13947, 14186, 21279, 27894, 42558, 190609, 381218, 571827, 804277, 1143654, 1608554, 2412831, 4825662, 32975357, 65950714, 98926071, 197852142]

約数ペア:

[(1, 197852142), (2, 98926071), (3, 65950714), (6, 32975357), (41, 4825662), (82, 2412831), (123, 1608554), (173, 1143654), (246, 804277), (346, 571827), (519, 381218), (1038, 190609), (4649, 42558), (7093, 27894), (9298, 21279), (13947, 14186)]