206719344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36809}}^1$

素因数の和:36839

約数の個数: 80

約数和(自身を含む): 639021600

約数和(自身を除く): 432302256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 36809, 73618, 110427, 147236, 220854, 294472, 331281, 441708, 478517, 588944, 662562, 883416, 957034, 993843, 1325124, 1435551, 1766832, 1914068, 1987686, 2650248, 2871102, 3828136, 3975372, 4306653, 5300496, 5742204, 7656272, 7950744, 8613306, 11484408, 12919959, 15901488, 17226612, 22968816, 25839918, 34453224, 51679836, 68906448, 103359672, 206719344]

約数ペア:

[(1, 206719344), (2, 103359672), (3, 68906448), (4, 51679836), (6, 34453224), (8, 25839918), (9, 22968816), (12, 17226612), (13, 15901488), (16, 12919959), (18, 11484408), (24, 8613306), (26, 7950744), (27, 7656272), (36, 5742204), (39, 5300496), (48, 4306653), (52, 3975372), (54, 3828136), (72, 2871102), (78, 2650248), (104, 1987686), (108, 1914068), (117, 1766832), (144, 1435551), (156, 1325124), (208, 993843), (216, 957034), (234, 883416), (312, 662562), (351, 588944), (432, 478517), (468, 441708), (624, 331281), (702, 294472), (936, 220854), (1404, 147236), (1872, 110427), (2808, 73618), (5616, 36809)]