208269792

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4229}}^1$

素因数の和:4270

約数の個数: 120

約数和(自身を含む): 644905800

約数和(自身を除く): 436636008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 4229, 5472, 6156, 8208, 8458, 12312, 12687, 16416, 16916, 24624, 25374, 33832, 38061, 49248, 50748, 67664, 76122, 80351, 101496, 114183, 135328, 152244, 160702, 202992, 228366, 241053, 304488, 321404, 342549, 405984, 456732, 482106, 608976, 642808, 685098, 723159, 913464, 964212, 1217952, 1285616, 1370196, 1446318, 1826928, 1928424, 2169477, 2571232, 2740392, 2892636, 3653856, 3856848, 4338954, 5480784, 5785272, 6508431, 7713696, 8677908, 10961568, 11570544, 13016862, 17355816, 23141088, 26033724, 34711632, 52067448, 69423264, 104134896, 208269792]

約数ペア:

[(1, 208269792), (2, 104134896), (3, 69423264), (4, 52067448), (6, 34711632), (8, 26033724), (9, 23141088), (12, 17355816), (16, 13016862), (18, 11570544), (19, 10961568), (24, 8677908), (27, 7713696), (32, 6508431), (36, 5785272), (38, 5480784), (48, 4338954), (54, 3856848), (57, 3653856), (72, 2892636), (76, 2740392), (81, 2571232), (96, 2169477), (108, 1928424), (114, 1826928), (144, 1446318), (152, 1370196), (162, 1285616), (171, 1217952), (216, 964212), (228, 913464), (288, 723159), (304, 685098), (324, 642808), (342, 608976), (432, 482106), (456, 456732), (513, 405984), (608, 342549), (648, 321404), (684, 304488), (864, 241053), (912, 228366), (1026, 202992), (1296, 160702), (1368, 152244), (1539, 135328), (1824, 114183), (2052, 101496), (2592, 80351), (2736, 76122), (3078, 67664), (4104, 50748), (4229, 49248), (5472, 38061), (6156, 33832), (8208, 25374), (8458, 24624), (12312, 16916), (12687, 16416)]