216707616

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 683020800

約数和(自身を除く): 466313184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 72, 76, 86, 96, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 288, 304, 307, 342, 344, 387, 432, 456, 513, 516, 608, 614, 684, 688, 774, 817, 864, 912, 921, 1026, 1032, 1161, 1228, 1368, 1376, 1548, 1634, 1824, 1842, 2052, 2064, 2322, 2451, 2456, 2736, 2763, 3096, 3268, 3684, 4104, 4128, 4644, 4902, 4912, 5472, 5526, 5833, 6192, 6536, 7353, 7368, 8208, 8289, 9288, 9804, 9824, 11052, 11666, 12384, 13072, 13201, 14706, 14736, 16416, 16578, 17499, 18576, 19608, 22059, 22104, 23332, 26144, 26402, 29412, 29472, 33156, 34998, 37152, 39216, 39603, 44118, 44208, 46664, 52497, 52804, 58824, 66312, 69996, 78432, 79206, 88236, 88416, 93328, 104994, 105608, 117648, 118809, 132624, 139992, 157491, 158412, 176472, 186656, 209988, 211216, 235296, 237618, 250819, 265248, 279984, 314982, 316824, 352944, 356427, 419976, 422432, 475236, 501638, 559968, 629964, 633648, 705888, 712854, 752457, 839952, 950472, 1003276, 1259928, 1267296, 1425708, 1504914, 1679904, 1900944, 2006552, 2257371, 2519856, 2851416, 3009828, 3801888, 4013104, 4514742, 5039712, 5702832, 6019656, 6772113, 8026208, 9029484, 11405664, 12039312, 13544226, 18058968, 24078624, 27088452, 36117936, 54176904, 72235872, 108353808, 216707616]

約数ペア:

[(1, 216707616), (2, 108353808), (3, 72235872), (4, 54176904), (6, 36117936), (8, 27088452), (9, 24078624), (12, 18058968), (16, 13544226), (18, 12039312), (19, 11405664), (24, 9029484), (27, 8026208), (32, 6772113), (36, 6019656), (38, 5702832), (43, 5039712), (48, 4514742), (54, 4013104), (57, 3801888), (72, 3009828), (76, 2851416), (86, 2519856), (96, 2257371), (108, 2006552), (114, 1900944), (129, 1679904), (144, 1504914), (152, 1425708), (171, 1267296), (172, 1259928), (216, 1003276), (228, 950472), (258, 839952), (288, 752457), (304, 712854), (307, 705888), (342, 633648), (344, 629964), (387, 559968), (432, 501638), (456, 475236), (513, 422432), (516, 419976), (608, 356427), (614, 352944), (684, 316824), (688, 314982), (774, 279984), (817, 265248), (864, 250819), (912, 237618), (921, 235296), (1026, 211216), (1032, 209988), (1161, 186656), (1228, 176472), (1368, 158412), (1376, 157491), (1548, 139992), (1634, 132624), (1824, 118809), (1842, 117648), (2052, 105608), (2064, 104994), (2322, 93328), (2451, 88416), (2456, 88236), (2736, 79206), (2763, 78432), (3096, 69996), (3268, 66312), (3684, 58824), (4104, 52804), (4128, 52497), (4644, 46664), (4902, 44208), (4912, 44118), (5472, 39603), (5526, 39216), (5833, 37152), (6192, 34998), (6536, 33156), (7353, 29472), (7368, 29412), (8208, 26402), (8289, 26144), (9288, 23332), (9804, 22104), (9824, 22059), (11052, 19608), (11666, 18576), (12384, 17499), (13072, 16578), (13201, 16416), (14706, 14736)]