219792114

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4691}}^1$

素因数の和:4855

約数の個数: 48

約数和(自身を含む): 505046880

約数和(自身を除く): 285254766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 4691, 5206, 7809, 9382, 14073, 15618, 23427, 28146, 42219, 46854, 84438, 89129, 178258, 267387, 534774, 642667, 802161, 1285334, 1604322, 1928001, 3856002, 5784003, 11568006, 12210673, 24421346, 36632019, 73264038, 109896057, 219792114]

約数ペア:

[(1, 219792114), (2, 109896057), (3, 73264038), (6, 36632019), (9, 24421346), (18, 12210673), (19, 11568006), (38, 5784003), (57, 3856002), (114, 1928001), (137, 1604322), (171, 1285334), (274, 802161), (342, 642667), (411, 534774), (822, 267387), (1233, 178258), (2466, 89129), (2603, 84438), (4691, 46854), (5206, 42219), (7809, 28146), (9382, 23427), (14073, 15618)]