201209382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 531065808

約数和(自身を除く): 329856426

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 23, 33, 34, 46, 51, 66, 69, 99, 102, 113, 138, 153, 187, 198, 207, 226, 253, 306, 339, 374, 391, 414, 506, 529, 561, 678, 759, 782, 1017, 1058, 1122, 1173, 1243, 1518, 1587, 1683, 1921, 2034, 2277, 2346, 2486, 2599, 3174, 3366, 3519, 3729, 3842, 4301, 4554, 4761, 5198, 5763, 5819, 7038, 7458, 7797, 8602, 8993, 9522, 11187, 11526, 11638, 12903, 15594, 17289, 17457, 17986, 21131, 22374, 23391, 25806, 26979, 28589, 34578, 34914, 38709, 42262, 44183, 46782, 52371, 53958, 57178, 59777, 63393, 77418, 80937, 85767, 88366, 98923, 104742, 119554, 126786, 132549, 161874, 171534, 179331, 190179, 197846, 257301, 265098, 296769, 358662, 380358, 397647, 486013, 514602, 537993, 593538, 657547, 795294, 890307, 972026, 1016209, 1075986, 1315094, 1458039, 1780614, 1972641, 2032418, 2916078, 3048627, 3945282, 4374117, 5917923, 6097254, 8748234, 9145881, 11178299, 11835846, 18291762, 22356598, 33534897, 67069794, 100604691, 201209382]

約数ペア:

[(1, 201209382), (2, 100604691), (3, 67069794), (6, 33534897), (9, 22356598), (11, 18291762), (17, 11835846), (18, 11178299), (22, 9145881), (23, 8748234), (33, 6097254), (34, 5917923), (46, 4374117), (51, 3945282), (66, 3048627), (69, 2916078), (99, 2032418), (102, 1972641), (113, 1780614), (138, 1458039), (153, 1315094), (187, 1075986), (198, 1016209), (207, 972026), (226, 890307), (253, 795294), (306, 657547), (339, 593538), (374, 537993), (391, 514602), (414, 486013), (506, 397647), (529, 380358), (561, 358662), (678, 296769), (759, 265098), (782, 257301), (1017, 197846), (1058, 190179), (1122, 179331), (1173, 171534), (1243, 161874), (1518, 132549), (1587, 126786), (1683, 119554), (1921, 104742), (2034, 98923), (2277, 88366), (2346, 85767), (2486, 80937), (2599, 77418), (3174, 63393), (3366, 59777), (3519, 57178), (3729, 53958), (3842, 52371), (4301, 46782), (4554, 44183), (4761, 42262), (5198, 38709), (5763, 34914), (5819, 34578), (7038, 28589), (7458, 26979), (7797, 25806), (8602, 23391), (8993, 22374), (9522, 21131), (11187, 17986), (11526, 17457), (11638, 17289), (12903, 15594)]