195798456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{388489}}^1$

素因数の和:388508

約数の個数: 48

約数和(自身を含む): 606044400

約数和(自身を除く): 410245944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 388489, 776978, 1165467, 1553956, 2330934, 2719423, 3107912, 3496401, 4661868, 5438846, 6992802, 8158269, 9323736, 10877692, 13985604, 16316538, 21755384, 24474807, 27971208, 32633076, 48949614, 65266152, 97899228, 195798456]

約数ペア:

[(1, 195798456), (2, 97899228), (3, 65266152), (4, 48949614), (6, 32633076), (7, 27971208), (8, 24474807), (9, 21755384), (12, 16316538), (14, 13985604), (18, 10877692), (21, 9323736), (24, 8158269), (28, 6992802), (36, 5438846), (42, 4661868), (56, 3496401), (63, 3107912), (72, 2719423), (84, 2330934), (126, 1553956), (168, 1165467), (252, 776978), (504, 388489)]