246679992

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 766846080

約数和(自身を除く): 520166088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 227, 234, 243, 258, 312, 324, 344, 351, 387, 454, 468, 486, 516, 559, 648, 681, 702, 774, 908, 936, 972, 1032, 1053, 1118, 1161, 1362, 1404, 1548, 1677, 1816, 1944, 2043, 2106, 2236, 2322, 2724, 2808, 2951, 3096, 3159, 3354, 3483, 4086, 4212, 4472, 4644, 5031, 5448, 5902, 6129, 6318, 6708, 6966, 8172, 8424, 8853, 9288, 9761, 10062, 10449, 11804, 12258, 12636, 13416, 13932, 15093, 16344, 17706, 18387, 19522, 20124, 20898, 23608, 24516, 25272, 26559, 27864, 29283, 30186, 35412, 36774, 39044, 40248, 41796, 45279, 49032, 53118, 55161, 58566, 60372, 70824, 73548, 78088, 79677, 83592, 87849, 90558, 106236, 110322, 117132, 120744, 126893, 135837, 147096, 159354, 175698, 181116, 212472, 220644, 234264, 239031, 253786, 263547, 271674, 318708, 351396, 362232, 380679, 441288, 478062, 507572, 527094, 543348, 637416, 702792, 717093, 761358, 790641, 956124, 1015144, 1054188, 1086696, 1142037, 1434186, 1522716, 1581282, 1912248, 2108376, 2284074, 2371923, 2868372, 3045432, 3162564, 3426111, 4568148, 4743846, 5736744, 6325128, 6852222, 9136296, 9487692, 10278333, 13704444, 18975384, 20556666, 27408888, 30834999, 41113332, 61669998, 82226664, 123339996, 246679992]

約数ペア:

[(1, 246679992), (2, 123339996), (3, 82226664), (4, 61669998), (6, 41113332), (8, 30834999), (9, 27408888), (12, 20556666), (13, 18975384), (18, 13704444), (24, 10278333), (26, 9487692), (27, 9136296), (36, 6852222), (39, 6325128), (43, 5736744), (52, 4743846), (54, 4568148), (72, 3426111), (78, 3162564), (81, 3045432), (86, 2868372), (104, 2371923), (108, 2284074), (117, 2108376), (129, 1912248), (156, 1581282), (162, 1522716), (172, 1434186), (216, 1142037), (227, 1086696), (234, 1054188), (243, 1015144), (258, 956124), (312, 790641), (324, 761358), (344, 717093), (351, 702792), (387, 637416), (454, 543348), (468, 527094), (486, 507572), (516, 478062), (559, 441288), (648, 380679), (681, 362232), (702, 351396), (774, 318708), (908, 271674), (936, 263547), (972, 253786), (1032, 239031), (1053, 234264), (1118, 220644), (1161, 212472), (1362, 181116), (1404, 175698), (1548, 159354), (1677, 147096), (1816, 135837), (1944, 126893), (2043, 120744), (2106, 117132), (2236, 110322), (2322, 106236), (2724, 90558), (2808, 87849), (2951, 83592), (3096, 79677), (3159, 78088), (3354, 73548), (3483, 70824), (4086, 60372), (4212, 58566), (4472, 55161), (4644, 53118), (5031, 49032), (5448, 45279), (5902, 41796), (6129, 40248), (6318, 39044), (6708, 36774), (6966, 35412), (8172, 30186), (8424, 29283), (8853, 27864), (9288, 26559), (9761, 25272), (10062, 24516), (10449, 23608), (11804, 20898), (12258, 20124), (12636, 19522), (13416, 18387), (13932, 17706), (15093, 16344)]