188921952

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 581660352

約数和(自身を除く): 392738400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 68, 72, 94, 96, 102, 136, 141, 144, 153, 188, 204, 272, 282, 288, 306, 376, 408, 423, 544, 564, 612, 752, 799, 816, 821, 846, 1128, 1224, 1504, 1598, 1632, 1642, 1692, 2256, 2397, 2448, 2463, 3196, 3284, 3384, 4512, 4794, 4896, 4926, 6392, 6568, 6768, 7191, 7389, 9588, 9852, 12784, 13136, 13536, 13957, 14382, 14778, 19176, 19704, 25568, 26272, 27914, 28764, 29556, 38352, 38587, 39408, 41871, 55828, 57528, 59112, 76704, 77174, 78816, 83742, 111656, 115056, 115761, 118224, 125613, 154348, 167484, 223312, 230112, 231522, 236448, 251226, 308696, 334968, 347283, 446624, 463044, 502452, 617392, 655979, 669936, 694566, 926088, 1004904, 1234784, 1311958, 1339872, 1389132, 1852176, 1967937, 2009808, 2623916, 2778264, 3704352, 3935874, 4019616, 5247832, 5556528, 5903811, 7871748, 10495664, 11113056, 11807622, 15743496, 20991328, 23615244, 31486992, 47230488, 62973984, 94460976, 188921952]

約数ペア:

[(1, 188921952), (2, 94460976), (3, 62973984), (4, 47230488), (6, 31486992), (8, 23615244), (9, 20991328), (12, 15743496), (16, 11807622), (17, 11113056), (18, 10495664), (24, 7871748), (32, 5903811), (34, 5556528), (36, 5247832), (47, 4019616), (48, 3935874), (51, 3704352), (68, 2778264), (72, 2623916), (94, 2009808), (96, 1967937), (102, 1852176), (136, 1389132), (141, 1339872), (144, 1311958), (153, 1234784), (188, 1004904), (204, 926088), (272, 694566), (282, 669936), (288, 655979), (306, 617392), (376, 502452), (408, 463044), (423, 446624), (544, 347283), (564, 334968), (612, 308696), (752, 251226), (799, 236448), (816, 231522), (821, 230112), (846, 223312), (1128, 167484), (1224, 154348), (1504, 125613), (1598, 118224), (1632, 115761), (1642, 115056), (1692, 111656), (2256, 83742), (2397, 78816), (2448, 77174), (2463, 76704), (3196, 59112), (3284, 57528), (3384, 55828), (4512, 41871), (4794, 39408), (4896, 38587), (4926, 38352), (6392, 29556), (6568, 28764), (6768, 27914), (7191, 26272), (7389, 25568), (9588, 19704), (9852, 19176), (12784, 14778), (13136, 14382), (13536, 13957)]