191978144

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 425113920

約数和(自身を除く): 233135776

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 283, 344, 464, 493, 544, 566, 688, 731, 928, 986, 1132, 1247, 1376, 1462, 1972, 2264, 2494, 2924, 3944, 4528, 4811, 4988, 5848, 7888, 8207, 9056, 9622, 9976, 11696, 12169, 15776, 16414, 19244, 19952, 21199, 23392, 24338, 32828, 38488, 39904, 42398, 48676, 65656, 76976, 84796, 97352, 131312, 139519, 153952, 169592, 194704, 206873, 262624, 279038, 339184, 352901, 389408, 413746, 558076, 678368, 705802, 827492, 1116152, 1411604, 1654984, 2232304, 2823208, 3309968, 4464608, 5646416, 5999317, 6619936, 11292832, 11998634, 23997268, 47994536, 95989072, 191978144]

約数ペア:

[(1, 191978144), (2, 95989072), (4, 47994536), (8, 23997268), (16, 11998634), (17, 11292832), (29, 6619936), (32, 5999317), (34, 5646416), (43, 4464608), (58, 3309968), (68, 2823208), (86, 2232304), (116, 1654984), (136, 1411604), (172, 1116152), (232, 827492), (272, 705802), (283, 678368), (344, 558076), (464, 413746), (493, 389408), (544, 352901), (566, 339184), (688, 279038), (731, 262624), (928, 206873), (986, 194704), (1132, 169592), (1247, 153952), (1376, 139519), (1462, 131312), (1972, 97352), (2264, 84796), (2494, 76976), (2924, 65656), (3944, 48676), (4528, 42398), (4811, 39904), (4988, 38488), (5848, 32828), (7888, 24338), (8207, 23392), (9056, 21199), (9622, 19952), (9976, 19244), (11696, 16414), (12169, 15776)]