228616272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2065

約数の個数: 120

約数和(自身を含む): 692205696

約数和(自身を除く): 463589424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 1987, 2256, 2397, 2448, 3196, 3384, 3974, 4794, 5961, 6392, 6768, 7191, 7948, 9588, 11922, 12784, 14382, 15896, 17883, 19176, 23844, 28764, 31792, 33779, 35766, 38352, 47688, 57528, 67558, 71532, 93389, 95376, 101337, 115056, 135116, 143064, 186778, 202674, 270232, 280167, 286128, 304011, 373556, 405348, 540464, 560334, 608022, 747112, 810696, 840501, 1120668, 1216044, 1494224, 1587613, 1621392, 1681002, 2241336, 2432088, 3175226, 3362004, 4482672, 4762839, 4864176, 6350452, 6724008, 9525678, 12700904, 13448016, 14288517, 19051356, 25401808, 28577034, 38102712, 57154068, 76205424, 114308136, 228616272]

約数ペア:

[(1, 228616272), (2, 114308136), (3, 76205424), (4, 57154068), (6, 38102712), (8, 28577034), (9, 25401808), (12, 19051356), (16, 14288517), (17, 13448016), (18, 12700904), (24, 9525678), (34, 6724008), (36, 6350452), (47, 4864176), (48, 4762839), (51, 4482672), (68, 3362004), (72, 3175226), (94, 2432088), (102, 2241336), (136, 1681002), (141, 1621392), (144, 1587613), (153, 1494224), (188, 1216044), (204, 1120668), (272, 840501), (282, 810696), (306, 747112), (376, 608022), (408, 560334), (423, 540464), (564, 405348), (612, 373556), (752, 304011), (799, 286128), (816, 280167), (846, 270232), (1128, 202674), (1224, 186778), (1598, 143064), (1692, 135116), (1987, 115056), (2256, 101337), (2397, 95376), (2448, 93389), (3196, 71532), (3384, 67558), (3974, 57528), (4794, 47688), (5961, 38352), (6392, 35766), (6768, 33779), (7191, 31792), (7948, 28764), (9588, 23844), (11922, 19176), (12784, 17883), (14382, 15896)]