209782584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15581}}^1$

素因数の和:15621

約数の個数: 96

約数和(自身を含む): 656313840

約数和(自身を除く): 446531256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 15581, 31162, 46743, 62324, 93486, 124648, 140229, 171391, 186972, 264877, 280458, 342782, 373944, 514173, 529754, 560916, 685564, 794631, 1028346, 1059508, 1121832, 1371128, 1542519, 1589262, 2056692, 2119016, 2383893, 2913647, 3085038, 3178524, 4113384, 4767786, 5827294, 6170076, 6357048, 8740941, 9535572, 11654588, 12340152, 17481882, 19071144, 23309176, 26222823, 34963764, 52445646, 69927528, 104891292, 209782584]

約数ペア:

[(1, 209782584), (2, 104891292), (3, 69927528), (4, 52445646), (6, 34963764), (8, 26222823), (9, 23309176), (11, 19071144), (12, 17481882), (17, 12340152), (18, 11654588), (22, 9535572), (24, 8740941), (33, 6357048), (34, 6170076), (36, 5827294), (44, 4767786), (51, 4113384), (66, 3178524), (68, 3085038), (72, 2913647), (88, 2383893), (99, 2119016), (102, 2056692), (132, 1589262), (136, 1542519), (153, 1371128), (187, 1121832), (198, 1059508), (204, 1028346), (264, 794631), (306, 685564), (374, 560916), (396, 529754), (408, 514173), (561, 373944), (612, 342782), (748, 280458), (792, 264877), (1122, 186972), (1224, 171391), (1496, 140229), (1683, 124648), (2244, 93486), (3366, 62324), (4488, 46743), (6732, 31162), (13464, 15581)]