196872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 530880

約数和(自身を除く): 334008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 1262, 1893, 2524, 3786, 5048, 7572, 8203, 15144, 16406, 24609, 32812, 49218, 65624, 98436, 196872]

約数ペア:

[(1, 196872), (2, 98436), (3, 65624), (4, 49218), (6, 32812), (8, 24609), (12, 16406), (13, 15144), (24, 8203), (26, 7572), (39, 5048), (52, 3786), (78, 2524), (104, 1893), (156, 1262), (312, 631)]