205842048

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 583848000

約数和(自身を除く): 378005952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 128, 152, 178, 192, 228, 267, 304, 317, 356, 384, 456, 534, 608, 634, 712, 912, 951, 1068, 1216, 1268, 1424, 1691, 1824, 1902, 2136, 2432, 2536, 2848, 3382, 3648, 3804, 4272, 5072, 5073, 5696, 6023, 6764, 7296, 7608, 8544, 10144, 10146, 11392, 12046, 13528, 15216, 17088, 18069, 20288, 20292, 24092, 27056, 28213, 30432, 34176, 36138, 40576, 40584, 48184, 54112, 56426, 60864, 72276, 81168, 84639, 96368, 108224, 112852, 121728, 144552, 162336, 169278, 192736, 216448, 225704, 289104, 324672, 338556, 385472, 451408, 536047, 578208, 649344, 677112, 770944, 902816, 1072094, 1156416, 1354224, 1608141, 1805632, 2144188, 2312832, 2708448, 3216282, 3611264, 4288376, 5416896, 6432564, 8576752, 10833792, 12865128, 17153504, 25730256, 34307008, 51460512, 68614016, 102921024, 205842048]

約数ペア:

[(1, 205842048), (2, 102921024), (3, 68614016), (4, 51460512), (6, 34307008), (8, 25730256), (12, 17153504), (16, 12865128), (19, 10833792), (24, 8576752), (32, 6432564), (38, 5416896), (48, 4288376), (57, 3611264), (64, 3216282), (76, 2708448), (89, 2312832), (96, 2144188), (114, 1805632), (128, 1608141), (152, 1354224), (178, 1156416), (192, 1072094), (228, 902816), (267, 770944), (304, 677112), (317, 649344), (356, 578208), (384, 536047), (456, 451408), (534, 385472), (608, 338556), (634, 324672), (712, 289104), (912, 225704), (951, 216448), (1068, 192736), (1216, 169278), (1268, 162336), (1424, 144552), (1691, 121728), (1824, 112852), (1902, 108224), (2136, 96368), (2432, 84639), (2536, 81168), (2848, 72276), (3382, 60864), (3648, 56426), (3804, 54112), (4272, 48184), (5072, 40584), (5073, 40576), (5696, 36138), (6023, 34176), (6764, 30432), (7296, 28213), (7608, 27056), (8544, 24092), (10144, 20292), (10146, 20288), (11392, 18069), (12046, 17088), (13528, 15216)]