199699344

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 626348800

約数和(自身を除く): 426649456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 439, 468, 486, 624, 648, 702, 729, 878, 936, 972, 1053, 1296, 1317, 1404, 1458, 1756, 1872, 1944, 2106, 2187, 2634, 2808, 2916, 3159, 3512, 3888, 3951, 4212, 4374, 5268, 5616, 5707, 5832, 6318, 7024, 7902, 8424, 8748, 9477, 10536, 11414, 11664, 11853, 12636, 15804, 16848, 17121, 17496, 18954, 21072, 22828, 23706, 25272, 28431, 31608, 34242, 34992, 35559, 37908, 45656, 47412, 50544, 51363, 56862, 63216, 68484, 71118, 75816, 91312, 94824, 102726, 106677, 113724, 136968, 142236, 151632, 154089, 189648, 205452, 213354, 227448, 273936, 284472, 308178, 320031, 410904, 426708, 454896, 462267, 568944, 616356, 640062, 821808, 853416, 924534, 960093, 1232712, 1280124, 1386801, 1706832, 1849068, 1920186, 2465424, 2560248, 2773602, 3698136, 3840372, 4160403, 5120496, 5547204, 7396272, 7680744, 8320806, 11094408, 12481209, 15361488, 16641612, 22188816, 24962418, 33283224, 49924836, 66566448, 99849672, 199699344]

約数ペア:

[(1, 199699344), (2, 99849672), (3, 66566448), (4, 49924836), (6, 33283224), (8, 24962418), (9, 22188816), (12, 16641612), (13, 15361488), (16, 12481209), (18, 11094408), (24, 8320806), (26, 7680744), (27, 7396272), (36, 5547204), (39, 5120496), (48, 4160403), (52, 3840372), (54, 3698136), (72, 2773602), (78, 2560248), (81, 2465424), (104, 1920186), (108, 1849068), (117, 1706832), (144, 1386801), (156, 1280124), (162, 1232712), (208, 960093), (216, 924534), (234, 853416), (243, 821808), (312, 640062), (324, 616356), (351, 568944), (432, 462267), (439, 454896), (468, 426708), (486, 410904), (624, 320031), (648, 308178), (702, 284472), (729, 273936), (878, 227448), (936, 213354), (972, 205452), (1053, 189648), (1296, 154089), (1317, 151632), (1404, 142236), (1458, 136968), (1756, 113724), (1872, 106677), (1944, 102726), (2106, 94824), (2187, 91312), (2634, 75816), (2808, 71118), (2916, 68484), (3159, 63216), (3512, 56862), (3888, 51363), (3951, 50544), (4212, 47412), (4374, 45656), (5268, 37908), (5616, 35559), (5707, 34992), (5832, 34242), (6318, 31608), (7024, 28431), (7902, 25272), (8424, 23706), (8748, 22828), (9477, 21072), (10536, 18954), (11414, 17496), (11664, 17121), (11853, 16848), (12636, 15804)]