219127608

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 730080000

約数和(自身を除く): 510952392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 343, 392, 399, 441, 456, 467, 504, 532, 588, 684, 686, 798, 882, 931, 934, 1029, 1064, 1176, 1197, 1368, 1372, 1401, 1596, 1764, 1862, 1868, 2058, 2394, 2744, 2793, 2802, 3087, 3192, 3269, 3528, 3724, 3736, 4116, 4203, 4788, 5586, 5604, 6174, 6517, 6538, 7448, 8232, 8379, 8406, 8873, 9576, 9807, 11172, 11208, 12348, 13034, 13076, 16758, 16812, 17746, 19551, 19614, 22344, 22883, 24696, 26068, 26152, 26619, 29421, 33516, 33624, 35492, 39102, 39228, 45766, 52136, 53238, 58653, 58842, 62111, 67032, 68649, 70984, 78204, 78456, 79857, 91532, 106476, 117306, 117684, 124222, 137298, 156408, 159714, 160181, 183064, 186333, 205947, 212952, 234612, 235368, 248444, 274596, 319428, 320362, 372666, 411894, 434777, 469224, 480543, 496888, 549192, 558999, 638856, 640724, 745332, 823788, 869554, 961086, 1117998, 1281448, 1304331, 1441629, 1490664, 1647576, 1739108, 1922172, 2235996, 2608662, 2883258, 3043439, 3478216, 3844344, 3912993, 4471992, 5217324, 5766516, 6086878, 7825986, 9130317, 10434648, 11533032, 12173756, 15651972, 18260634, 24347512, 27390951, 31303944, 36521268, 54781902, 73042536, 109563804, 219127608]

約数ペア:

[(1, 219127608), (2, 109563804), (3, 73042536), (4, 54781902), (6, 36521268), (7, 31303944), (8, 27390951), (9, 24347512), (12, 18260634), (14, 15651972), (18, 12173756), (19, 11533032), (21, 10434648), (24, 9130317), (28, 7825986), (36, 6086878), (38, 5766516), (42, 5217324), (49, 4471992), (56, 3912993), (57, 3844344), (63, 3478216), (72, 3043439), (76, 2883258), (84, 2608662), (98, 2235996), (114, 1922172), (126, 1739108), (133, 1647576), (147, 1490664), (152, 1441629), (168, 1304331), (171, 1281448), (196, 1117998), (228, 961086), (252, 869554), (266, 823788), (294, 745332), (342, 640724), (343, 638856), (392, 558999), (399, 549192), (441, 496888), (456, 480543), (467, 469224), (504, 434777), (532, 411894), (588, 372666), (684, 320362), (686, 319428), (798, 274596), (882, 248444), (931, 235368), (934, 234612), (1029, 212952), (1064, 205947), (1176, 186333), (1197, 183064), (1368, 160181), (1372, 159714), (1401, 156408), (1596, 137298), (1764, 124222), (1862, 117684), (1868, 117306), (2058, 106476), (2394, 91532), (2744, 79857), (2793, 78456), (2802, 78204), (3087, 70984), (3192, 68649), (3269, 67032), (3528, 62111), (3724, 58842), (3736, 58653), (4116, 53238), (4203, 52136), (4788, 45766), (5586, 39228), (5604, 39102), (6174, 35492), (6517, 33624), (6538, 33516), (7448, 29421), (8232, 26619), (8379, 26152), (8406, 26068), (8873, 24696), (9576, 22883), (9807, 22344), (11172, 19614), (11208, 19551), (12348, 17746), (13034, 16812), (13076, 16758)]