217469646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14197}}^1$

素因数の和:14265

約数の個数: 48

約数和(自身を含む): 504994464

約数和(自身を除く): 287524818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 5106, 7659, 14197, 15318, 28394, 42591, 85182, 127773, 255546, 326531, 525289, 653062, 979593, 1050578, 1575867, 1959186, 2938779, 3151734, 4727601, 5877558, 9455202, 12081647, 24163294, 36244941, 72489882, 108734823, 217469646]

約数ペア:

[(1, 217469646), (2, 108734823), (3, 72489882), (6, 36244941), (9, 24163294), (18, 12081647), (23, 9455202), (37, 5877558), (46, 4727601), (69, 3151734), (74, 2938779), (111, 1959186), (138, 1575867), (207, 1050578), (222, 979593), (333, 653062), (414, 525289), (666, 326531), (851, 255546), (1702, 127773), (2553, 85182), (5106, 42591), (7659, 28394), (14197, 15318)]