211301150868

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1187}}^1\times {\mathrm{25889}}^1$

素因数の和:27277

約数の個数: 72

約数和(自身を含む): 537391895040

約数和(自身を除く): 326090744172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1187, 1719, 2292, 2374, 3438, 3561, 4748, 6876, 7122, 10683, 14244, 21366, 25889, 42732, 51778, 77667, 103556, 155334, 226717, 233001, 310668, 453434, 466002, 680151, 906868, 932004, 1360302, 2040453, 2720604, 4080906, 4944799, 8161812, 9889598, 14834397, 19779196, 29668794, 30730243, 44503191, 59337588, 61460486, 89006382, 92190729, 122920972, 178012764, 184381458, 276572187, 368762916, 553144374, 1106288748, 5869476413, 11738952826, 17608429239, 23477905652, 35216858478, 52825287717, 70433716956, 105650575434, 211301150868]

約数ペア:

[(1, 211301150868), (2, 105650575434), (3, 70433716956), (4, 52825287717), (6, 35216858478), (9, 23477905652), (12, 17608429239), (18, 11738952826), (36, 5869476413), (191, 1106288748), (382, 553144374), (573, 368762916), (764, 276572187), (1146, 184381458), (1187, 178012764), (1719, 122920972), (2292, 92190729), (2374, 89006382), (3438, 61460486), (3561, 59337588), (4748, 44503191), (6876, 30730243), (7122, 29668794), (10683, 19779196), (14244, 14834397), (21366, 9889598), (25889, 8161812), (42732, 4944799), (51778, 4080906), (77667, 2720604), (103556, 2040453), (155334, 1360302), (226717, 932004), (233001, 906868), (310668, 680151), (453434, 466002)]