235902436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 532502208

約数和(自身を除く): 296599772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 797, 868, 961, 1364, 1594, 1922, 2387, 3188, 3844, 4774, 5579, 6727, 8767, 9548, 10571, 11158, 13454, 17534, 21142, 22316, 24707, 26908, 35068, 42284, 49414, 61369, 73997, 98828, 122738, 147994, 172949, 245476, 271777, 295988, 345898, 543554, 691796, 765917, 1087108, 1531834, 1902439, 3063668, 3804878, 5361419, 7609756, 8425087, 10722838, 16850174, 21445676, 33700348, 58975609, 117951218, 235902436]

約数ペア:

[(1, 235902436), (2, 117951218), (4, 58975609), (7, 33700348), (11, 21445676), (14, 16850174), (22, 10722838), (28, 8425087), (31, 7609756), (44, 5361419), (62, 3804878), (77, 3063668), (124, 1902439), (154, 1531834), (217, 1087108), (308, 765917), (341, 691796), (434, 543554), (682, 345898), (797, 295988), (868, 271777), (961, 245476), (1364, 172949), (1594, 147994), (1922, 122738), (2387, 98828), (3188, 73997), (3844, 61369), (4774, 49414), (5579, 42284), (6727, 35068), (8767, 26908), (9548, 24707), (10571, 22316), (11158, 21142), (13454, 17534)]