201849251331

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{35257}}^1$

素因数の和:35660

約数の個数: 64

約数和(自身を含む): 337267309568

約数和(自身を除く): 135418058237

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 313, 469, 871, 939, 1407, 2191, 2613, 4069, 6097, 6573, 12207, 18291, 20971, 28483, 35257, 62913, 85449, 105771, 146797, 246799, 272623, 440391, 458341, 740397, 817869, 1375023, 1908361, 2362219, 3208387, 5725083, 7086657, 9625161, 11035441, 16535533, 30708847, 33106323, 49606599, 77248087, 92126541, 143460733, 214961929, 231744261, 430382199, 644885787, 739374547, 1004225131, 2218123641, 3012675393, 5175621829, 9611869111, 15526865487, 28835607333, 67283083777, 201849251331]

約数ペア:

[(1, 201849251331), (3, 67283083777), (7, 28835607333), (13, 15526865487), (21, 9611869111), (39, 5175621829), (67, 3012675393), (91, 2218123641), (201, 1004225131), (273, 739374547), (313, 644885787), (469, 430382199), (871, 231744261), (939, 214961929), (1407, 143460733), (2191, 92126541), (2613, 77248087), (4069, 49606599), (6097, 33106323), (6573, 30708847), (12207, 16535533), (18291, 11035441), (20971, 9625161), (28483, 7086657), (35257, 5725083), (62913, 3208387), (85449, 2362219), (105771, 1908361), (146797, 1375023), (246799, 817869), (272623, 740397), (440391, 458341)]