202489254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7322

約数の個数: 64

約数和(自身を含む): 501396480

約数和(自身を除く): 298907226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 3102, 4653, 7253, 9306, 13959, 14506, 21759, 27918, 43518, 65277, 79783, 130554, 159566, 195831, 239349, 340891, 391662, 478698, 681782, 718047, 1022673, 1436094, 2045346, 2154141, 3068019, 3749801, 4308282, 6136038, 7499602, 9204057, 11249403, 18408114, 22498806, 33748209, 67496418, 101244627, 202489254]

約数ペア:

[(1, 202489254), (2, 101244627), (3, 67496418), (6, 33748209), (9, 22498806), (11, 18408114), (18, 11249403), (22, 9204057), (27, 7499602), (33, 6136038), (47, 4308282), (54, 3749801), (66, 3068019), (94, 2154141), (99, 2045346), (141, 1436094), (198, 1022673), (282, 718047), (297, 681782), (423, 478698), (517, 391662), (594, 340891), (846, 239349), (1034, 195831), (1269, 159566), (1551, 130554), (2538, 79783), (3102, 65277), (4653, 43518), (7253, 27918), (9306, 21759), (13959, 14506)]