200630898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 483100800

約数和(自身を除く): 282469902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 702, 1086, 1579, 1629, 2353, 3158, 3258, 4706, 4737, 4887, 7059, 9474, 9774, 14118, 14211, 20527, 21177, 28422, 41054, 42354, 42633, 61581, 63531, 85266, 123162, 127062, 184743, 285799, 369486, 554229, 571598, 857397, 1108458, 1714794, 2572191, 3715387, 5144382, 7430774, 7716573, 11146161, 15433146, 22292322, 33438483, 66876966, 100315449, 200630898]

約数ペア:

[(1, 200630898), (2, 100315449), (3, 66876966), (6, 33438483), (9, 22292322), (13, 15433146), (18, 11146161), (26, 7716573), (27, 7430774), (39, 5144382), (54, 3715387), (78, 2572191), (117, 1714794), (181, 1108458), (234, 857397), (351, 571598), (362, 554229), (543, 369486), (702, 285799), (1086, 184743), (1579, 127062), (1629, 123162), (2353, 85266), (3158, 63531), (3258, 61581), (4706, 42633), (4737, 42354), (4887, 41054), (7059, 28422), (9474, 21177), (9774, 20527), (14118, 14211)]