208293588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10979}}^1$

素因数の和:11037

約数の個数: 72

約数和(自身を含む): 575527680

約数和(自身を除く): 367234092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 10979, 18972, 21958, 32937, 43916, 65874, 98811, 131748, 186643, 197622, 340349, 373286, 395244, 559929, 680698, 746572, 1021047, 1119858, 1361396, 1679787, 2042094, 2239716, 3063141, 3359574, 4084188, 5785933, 6126282, 6719148, 11571866, 12252564, 17357799, 23143732, 34715598, 52073397, 69431196, 104146794, 208293588]

約数ペア:

[(1, 208293588), (2, 104146794), (3, 69431196), (4, 52073397), (6, 34715598), (9, 23143732), (12, 17357799), (17, 12252564), (18, 11571866), (31, 6719148), (34, 6126282), (36, 5785933), (51, 4084188), (62, 3359574), (68, 3063141), (93, 2239716), (102, 2042094), (124, 1679787), (153, 1361396), (186, 1119858), (204, 1021047), (279, 746572), (306, 680698), (372, 559929), (527, 395244), (558, 373286), (612, 340349), (1054, 197622), (1116, 186643), (1581, 131748), (2108, 98811), (3162, 65874), (4743, 43916), (6324, 32937), (9486, 21958), (10979, 18972)]