259201368

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{21557}}^1$

素因数の和:21736

約数の個数: 48

約数和(自身を含む): 706240080

約数和(自身を除く): 447038712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 21557, 43114, 64671, 86228, 129342, 172456, 194013, 258684, 388026, 517368, 776052, 1552104, 3600019, 7200038, 10800057, 14400076, 21600114, 28800152, 32400171, 43200228, 64800342, 86400456, 129600684, 259201368]

約数ペア:

[(1, 259201368), (2, 129600684), (3, 86400456), (4, 64800342), (6, 43200228), (8, 32400171), (9, 28800152), (12, 21600114), (18, 14400076), (24, 10800057), (36, 7200038), (72, 3600019), (167, 1552104), (334, 776052), (501, 517368), (668, 388026), (1002, 258684), (1336, 194013), (1503, 172456), (2004, 129342), (3006, 86228), (4008, 64671), (6012, 43114), (12024, 21557)]