214980288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1966

約数の個数: 112

約数和(自身を含む): 618378240

約数和(自身を除く): 403397952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1901, 1984, 2356, 2976, 3534, 3648, 3802, 4712, 5703, 5952, 7068, 7604, 9424, 11406, 14136, 15208, 18848, 22812, 28272, 30416, 36119, 37696, 45624, 56544, 58931, 60832, 72238, 91248, 108357, 113088, 117862, 121664, 144476, 176793, 182496, 216714, 235724, 288952, 353586, 364992, 433428, 471448, 577904, 707172, 866856, 942896, 1119689, 1155808, 1414344, 1733712, 1885792, 2239378, 2311616, 2828688, 3359067, 3467424, 3771584, 4478756, 5657376, 6718134, 6934848, 8957512, 11314752, 13436268, 17915024, 26872536, 35830048, 53745072, 71660096, 107490144, 214980288]

約数ペア:

[(1, 214980288), (2, 107490144), (3, 71660096), (4, 53745072), (6, 35830048), (8, 26872536), (12, 17915024), (16, 13436268), (19, 11314752), (24, 8957512), (31, 6934848), (32, 6718134), (38, 5657376), (48, 4478756), (57, 3771584), (62, 3467424), (64, 3359067), (76, 2828688), (93, 2311616), (96, 2239378), (114, 1885792), (124, 1733712), (152, 1414344), (186, 1155808), (192, 1119689), (228, 942896), (248, 866856), (304, 707172), (372, 577904), (456, 471448), (496, 433428), (589, 364992), (608, 353586), (744, 288952), (912, 235724), (992, 216714), (1178, 182496), (1216, 176793), (1488, 144476), (1767, 121664), (1824, 117862), (1901, 113088), (1984, 108357), (2356, 91248), (2976, 72238), (3534, 60832), (3648, 58931), (3802, 56544), (4712, 45624), (5703, 37696), (5952, 36119), (7068, 30416), (7604, 28272), (9424, 22812), (11406, 18848), (14136, 15208)]