213411939846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{44987}}^1$

素因数の和:45809

約数の個数: 64

約数和(自身を含む): 491312148480

約数和(自身を除く): 277900208634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 631, 1074, 1253, 1262, 1893, 2506, 3759, 3786, 4417, 7518, 8834, 13251, 26502, 44987, 89974, 112949, 134961, 225898, 269922, 314909, 338847, 629818, 677694, 790643, 944727, 1581286, 1889454, 2371929, 4743858, 8052673, 16105346, 24158019, 28386797, 48316038, 56368711, 56773594, 85160391, 112737422, 169106133, 170320782, 198707579, 338212266, 397415158, 596122737, 1192245474, 5081236663, 10162473326, 15243709989, 30487419978, 35568656641, 71137313282, 106705969923, 213411939846]

約数ペア:

[(1, 213411939846), (2, 106705969923), (3, 71137313282), (6, 35568656641), (7, 30487419978), (14, 15243709989), (21, 10162473326), (42, 5081236663), (179, 1192245474), (358, 596122737), (537, 397415158), (631, 338212266), (1074, 198707579), (1253, 170320782), (1262, 169106133), (1893, 112737422), (2506, 85160391), (3759, 56773594), (3786, 56368711), (4417, 48316038), (7518, 28386797), (8834, 24158019), (13251, 16105346), (26502, 8052673), (44987, 4743858), (89974, 2371929), (112949, 1889454), (134961, 1581286), (225898, 944727), (269922, 790643), (314909, 677694), (338847, 629818)]