215423496

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{7853}}^1$

素因数の和:7995

約数の個数: 64

約数和(自身を含む): 603187200

約数和(自身を除く): 387763704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 7853, 9144, 13716, 15706, 23559, 27432, 31412, 47118, 62824, 70677, 94236, 141354, 188472, 212031, 282708, 424062, 565416, 848124, 997331, 1696248, 1994662, 2991993, 3989324, 5983986, 7978648, 8975979, 11967972, 17951958, 23935944, 26927937, 35903916, 53855874, 71807832, 107711748, 215423496]

約数ペア:

[(1, 215423496), (2, 107711748), (3, 71807832), (4, 53855874), (6, 35903916), (8, 26927937), (9, 23935944), (12, 17951958), (18, 11967972), (24, 8975979), (27, 7978648), (36, 5983986), (54, 3989324), (72, 2991993), (108, 1994662), (127, 1696248), (216, 997331), (254, 848124), (381, 565416), (508, 424062), (762, 282708), (1016, 212031), (1143, 188472), (1524, 141354), (2286, 94236), (3048, 70677), (3429, 62824), (4572, 47118), (6858, 31412), (7853, 27432), (9144, 23559), (13716, 15706)]