211590036

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39983}}^1$

素因数の和:40010

約数の個数: 72

約数和(自身を含む): 638144640

約数和(自身を除く): 426554604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39983, 79966, 119949, 159932, 239898, 279881, 359847, 479796, 559762, 719694, 839643, 1079541, 1119524, 1439388, 1679286, 1959167, 2159082, 2518929, 3358572, 3918334, 4318164, 5037858, 5877501, 7556787, 7836668, 10075716, 11755002, 15113574, 17632503, 23510004, 30227148, 35265006, 52897509, 70530012, 105795018, 211590036]

約数ペア:

[(1, 211590036), (2, 105795018), (3, 70530012), (4, 52897509), (6, 35265006), (7, 30227148), (9, 23510004), (12, 17632503), (14, 15113574), (18, 11755002), (21, 10075716), (27, 7836668), (28, 7556787), (36, 5877501), (42, 5037858), (49, 4318164), (54, 3918334), (63, 3358572), (84, 2518929), (98, 2159082), (108, 1959167), (126, 1679286), (147, 1439388), (189, 1119524), (196, 1079541), (252, 839643), (294, 719694), (378, 559762), (441, 479796), (588, 359847), (756, 279881), (882, 239898), (1323, 159932), (1764, 119949), (2646, 79966), (5292, 39983)]