210984696

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:586

約数の個数: 128

約数和(自身を含む): 635846400

約数和(自身を除く): 424861704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 227, 234, 312, 331, 351, 454, 468, 662, 681, 702, 908, 936, 993, 1324, 1362, 1404, 1816, 1986, 2043, 2648, 2724, 2808, 2951, 2979, 3972, 4086, 4303, 5448, 5902, 5958, 6129, 7944, 8172, 8606, 8853, 8937, 11804, 11916, 12258, 12909, 16344, 17212, 17706, 17874, 23608, 23832, 24516, 25818, 26559, 34424, 35412, 35748, 38727, 49032, 51636, 53118, 70824, 71496, 75137, 77454, 79677, 103272, 106236, 116181, 150274, 154908, 159354, 212472, 225411, 232362, 300548, 309816, 318708, 450822, 464724, 601096, 637416, 676233, 901644, 929448, 976781, 1352466, 1803288, 1953562, 2028699, 2704932, 2930343, 3907124, 4057398, 5409864, 5860686, 7814248, 8114796, 8791029, 11721372, 16229592, 17582058, 23442744, 26373087, 35164116, 52746174, 70328232, 105492348, 210984696]

約数ペア:

[(1, 210984696), (2, 105492348), (3, 70328232), (4, 52746174), (6, 35164116), (8, 26373087), (9, 23442744), (12, 17582058), (13, 16229592), (18, 11721372), (24, 8791029), (26, 8114796), (27, 7814248), (36, 5860686), (39, 5409864), (52, 4057398), (54, 3907124), (72, 2930343), (78, 2704932), (104, 2028699), (108, 1953562), (117, 1803288), (156, 1352466), (216, 976781), (227, 929448), (234, 901644), (312, 676233), (331, 637416), (351, 601096), (454, 464724), (468, 450822), (662, 318708), (681, 309816), (702, 300548), (908, 232362), (936, 225411), (993, 212472), (1324, 159354), (1362, 154908), (1404, 150274), (1816, 116181), (1986, 106236), (2043, 103272), (2648, 79677), (2724, 77454), (2808, 75137), (2951, 71496), (2979, 70824), (3972, 53118), (4086, 51636), (4303, 49032), (5448, 38727), (5902, 35748), (5958, 35412), (6129, 34424), (7944, 26559), (8172, 25818), (8606, 24516), (8853, 23832), (8937, 23608), (11804, 17874), (11916, 17706), (12258, 17212), (12909, 16344)]