208883352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 577679040

約数和(自身を除く): 368795688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 101, 102, 111, 136, 137, 148, 202, 204, 222, 274, 296, 303, 404, 408, 411, 444, 548, 606, 629, 808, 822, 888, 1096, 1212, 1258, 1644, 1717, 1887, 2329, 2424, 2516, 3288, 3434, 3737, 3774, 4658, 5032, 5069, 5151, 6868, 6987, 7474, 7548, 9316, 10138, 10302, 11211, 13736, 13837, 13974, 14948, 15096, 15207, 18632, 20276, 20604, 22422, 27674, 27948, 29896, 30414, 40552, 41208, 41511, 44844, 55348, 55896, 60828, 63529, 83022, 86173, 89688, 110696, 121656, 127058, 166044, 172346, 190587, 235229, 254116, 258519, 332088, 344692, 381174, 470458, 508232, 511969, 517038, 689384, 705687, 762348, 940916, 1023938, 1034076, 1411374, 1524696, 1535907, 1881832, 2047876, 2068152, 2822748, 3071814, 4095752, 5645496, 6143628, 8703473, 12287256, 17406946, 26110419, 34813892, 52220838, 69627784, 104441676, 208883352]

約数ペア:

[(1, 208883352), (2, 104441676), (3, 69627784), (4, 52220838), (6, 34813892), (8, 26110419), (12, 17406946), (17, 12287256), (24, 8703473), (34, 6143628), (37, 5645496), (51, 4095752), (68, 3071814), (74, 2822748), (101, 2068152), (102, 2047876), (111, 1881832), (136, 1535907), (137, 1524696), (148, 1411374), (202, 1034076), (204, 1023938), (222, 940916), (274, 762348), (296, 705687), (303, 689384), (404, 517038), (408, 511969), (411, 508232), (444, 470458), (548, 381174), (606, 344692), (629, 332088), (808, 258519), (822, 254116), (888, 235229), (1096, 190587), (1212, 172346), (1258, 166044), (1644, 127058), (1717, 121656), (1887, 110696), (2329, 89688), (2424, 86173), (2516, 83022), (3288, 63529), (3434, 60828), (3737, 55896), (3774, 55348), (4658, 44844), (5032, 41511), (5069, 41208), (5151, 40552), (6868, 30414), (6987, 29896), (7474, 27948), (7548, 27674), (9316, 22422), (10138, 20604), (10302, 20276), (11211, 18632), (13736, 15207), (13837, 15096), (13974, 14948)]