206519892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 533299200

約数和(自身を除く): 326779308

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 61, 62, 76, 93, 114, 122, 124, 183, 186, 228, 244, 366, 372, 479, 589, 732, 958, 1159, 1178, 1437, 1767, 1891, 1916, 2318, 2356, 2874, 3477, 3534, 3782, 4636, 5673, 5748, 6954, 7068, 7564, 9101, 11346, 13908, 14849, 18202, 22692, 27303, 29219, 29698, 35929, 36404, 44547, 54606, 58438, 59396, 71858, 87657, 89094, 107787, 109212, 116876, 143716, 175314, 178188, 215574, 282131, 350628, 431148, 555161, 564262, 846393, 905789, 1110322, 1128524, 1665483, 1692786, 1811578, 2220644, 2717367, 3330966, 3385572, 3623156, 5434734, 6661932, 10869468, 17209991, 34419982, 51629973, 68839964, 103259946, 206519892]

約数ペア:

[(1, 206519892), (2, 103259946), (3, 68839964), (4, 51629973), (6, 34419982), (12, 17209991), (19, 10869468), (31, 6661932), (38, 5434734), (57, 3623156), (61, 3385572), (62, 3330966), (76, 2717367), (93, 2220644), (114, 1811578), (122, 1692786), (124, 1665483), (183, 1128524), (186, 1110322), (228, 905789), (244, 846393), (366, 564262), (372, 555161), (479, 431148), (589, 350628), (732, 282131), (958, 215574), (1159, 178188), (1178, 175314), (1437, 143716), (1767, 116876), (1891, 109212), (1916, 107787), (2318, 89094), (2356, 87657), (2874, 71858), (3477, 59396), (3534, 58438), (3782, 54606), (4636, 44547), (5673, 36404), (5748, 35929), (6954, 29698), (7068, 29219), (7564, 27303), (9101, 22692), (11346, 18202), (13908, 14849)]