215192952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1717

約数の個数: 96

約数和(自身を含む): 632268000

約数和(自身を除く): 417075048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 149, 156, 234, 298, 312, 447, 468, 596, 894, 936, 1192, 1341, 1543, 1788, 1937, 2682, 3086, 3576, 3874, 4629, 5364, 5811, 6172, 7748, 9258, 10728, 11622, 12344, 13887, 15496, 17433, 18516, 20059, 23244, 27774, 34866, 37032, 40118, 46488, 55548, 60177, 69732, 80236, 111096, 120354, 139464, 160472, 180531, 229907, 240708, 361062, 459814, 481416, 689721, 722124, 919628, 1379442, 1444248, 1839256, 2069163, 2758884, 2988791, 4138326, 5517768, 5977582, 8276652, 8966373, 11955164, 16553304, 17932746, 23910328, 26899119, 35865492, 53798238, 71730984, 107596476, 215192952]

約数ペア:

[(1, 215192952), (2, 107596476), (3, 71730984), (4, 53798238), (6, 35865492), (8, 26899119), (9, 23910328), (12, 17932746), (13, 16553304), (18, 11955164), (24, 8966373), (26, 8276652), (36, 5977582), (39, 5517768), (52, 4138326), (72, 2988791), (78, 2758884), (104, 2069163), (117, 1839256), (149, 1444248), (156, 1379442), (234, 919628), (298, 722124), (312, 689721), (447, 481416), (468, 459814), (596, 361062), (894, 240708), (936, 229907), (1192, 180531), (1341, 160472), (1543, 139464), (1788, 120354), (1937, 111096), (2682, 80236), (3086, 69732), (3576, 60177), (3874, 55548), (4629, 46488), (5364, 40118), (5811, 37032), (6172, 34866), (7748, 27774), (9258, 23244), (10728, 20059), (11622, 18516), (12344, 17433), (13887, 15496)]