223828664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 483900480

約数和(自身を除く): 260071816

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 94, 97, 136, 152, 188, 194, 323, 361, 376, 388, 646, 722, 776, 799, 893, 1292, 1444, 1598, 1649, 1786, 1843, 2584, 2888, 3196, 3298, 3572, 3686, 4559, 6137, 6392, 6596, 7144, 7372, 9118, 12274, 13192, 14744, 15181, 16967, 18236, 24548, 30362, 31331, 33934, 35017, 36472, 49096, 60724, 62662, 67868, 70034, 77503, 86621, 121448, 125324, 135736, 140068, 155006, 173242, 250648, 280136, 288439, 310012, 346484, 576878, 595289, 620024, 692968, 1153756, 1190578, 1472557, 1645799, 2307512, 2381156, 2945114, 3291598, 4762312, 5890228, 6583196, 11780456, 13166392, 27978583, 55957166, 111914332, 223828664]

約数ペア:

[(1, 223828664), (2, 111914332), (4, 55957166), (8, 27978583), (17, 13166392), (19, 11780456), (34, 6583196), (38, 5890228), (47, 4762312), (68, 3291598), (76, 2945114), (94, 2381156), (97, 2307512), (136, 1645799), (152, 1472557), (188, 1190578), (194, 1153756), (323, 692968), (361, 620024), (376, 595289), (388, 576878), (646, 346484), (722, 310012), (776, 288439), (799, 280136), (893, 250648), (1292, 173242), (1444, 155006), (1598, 140068), (1649, 135736), (1786, 125324), (1843, 121448), (2584, 86621), (2888, 77503), (3196, 70034), (3298, 67868), (3572, 62662), (3686, 60724), (4559, 49096), (6137, 36472), (6392, 35017), (6596, 33934), (7144, 31331), (7372, 30362), (9118, 24548), (12274, 18236), (13192, 16967), (14744, 15181)]