259859314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 533433600

約数和(自身を除く): 273574286

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 29, 34, 38, 58, 97, 143, 187, 194, 209, 221, 247, 286, 319, 323, 374, 377, 418, 442, 493, 494, 551, 638, 646, 754, 986, 1067, 1102, 1261, 1649, 1843, 2134, 2431, 2522, 2717, 2813, 3298, 3553, 3686, 4147, 4199, 4862, 5423, 5434, 5626, 6061, 6409, 7106, 7163, 8294, 8398, 9367, 10846, 12122, 12818, 13871, 14326, 18139, 18734, 20273, 21437, 23959, 27742, 30943, 31331, 36278, 36569, 40546, 42874, 46189, 47821, 47918, 53447, 61886, 62662, 70499, 73138, 78793, 92378, 95642, 103037, 106894, 121771, 140998, 157586, 206074, 235807, 243542, 263549, 344641, 402259, 407303, 471614, 526031, 527098, 587917, 621673, 689282, 694811, 804518, 814606, 908599, 1052062, 1175834, 1243346, 1339481, 1389622, 1817198, 2678962, 4480333, 6838403, 7642921, 8960666, 9994589, 11811787, 13676806, 15285842, 19989178, 23623574, 129929657, 259859314]

約数ペア:

[(1, 259859314), (2, 129929657), (11, 23623574), (13, 19989178), (17, 15285842), (19, 13676806), (22, 11811787), (26, 9994589), (29, 8960666), (34, 7642921), (38, 6838403), (58, 4480333), (97, 2678962), (143, 1817198), (187, 1389622), (194, 1339481), (209, 1243346), (221, 1175834), (247, 1052062), (286, 908599), (319, 814606), (323, 804518), (374, 694811), (377, 689282), (418, 621673), (442, 587917), (493, 527098), (494, 526031), (551, 471614), (638, 407303), (646, 402259), (754, 344641), (986, 263549), (1067, 243542), (1102, 235807), (1261, 206074), (1649, 157586), (1843, 140998), (2134, 121771), (2431, 106894), (2522, 103037), (2717, 95642), (2813, 92378), (3298, 78793), (3553, 73138), (3686, 70499), (4147, 62662), (4199, 61886), (4862, 53447), (5423, 47918), (5434, 47821), (5626, 46189), (6061, 42874), (6409, 40546), (7106, 36569), (7163, 36278), (8294, 31331), (8398, 30943), (9367, 27742), (10846, 23959), (12122, 21437), (12818, 20273), (13871, 18734), (14326, 18139)]