243186804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1662

約数の個数: 108

約数和(自身を含む): 723586500

約数和(自身を除く): 480399696

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 126, 147, 178, 196, 252, 267, 294, 356, 441, 534, 588, 623, 801, 882, 1068, 1246, 1549, 1602, 1764, 1869, 2492, 3098, 3204, 3738, 4361, 4647, 5607, 6196, 7476, 8722, 9294, 10843, 11214, 13083, 13941, 17444, 18588, 21686, 22428, 26166, 27882, 32529, 39249, 43372, 52332, 55764, 65058, 75901, 78498, 97587, 130116, 137861, 151802, 156996, 195174, 227703, 275722, 303604, 390348, 413583, 455406, 551444, 683109, 827166, 910812, 965027, 1240749, 1366218, 1654332, 1930054, 2481498, 2732436, 2895081, 3860108, 4962996, 5790162, 6755189, 8685243, 11580324, 13510378, 17370486, 20265567, 27020756, 34740972, 40531134, 60796701, 81062268, 121593402, 243186804]

約数ペア:

[(1, 243186804), (2, 121593402), (3, 81062268), (4, 60796701), (6, 40531134), (7, 34740972), (9, 27020756), (12, 20265567), (14, 17370486), (18, 13510378), (21, 11580324), (28, 8685243), (36, 6755189), (42, 5790162), (49, 4962996), (63, 3860108), (84, 2895081), (89, 2732436), (98, 2481498), (126, 1930054), (147, 1654332), (178, 1366218), (196, 1240749), (252, 965027), (267, 910812), (294, 827166), (356, 683109), (441, 551444), (534, 455406), (588, 413583), (623, 390348), (801, 303604), (882, 275722), (1068, 227703), (1246, 195174), (1549, 156996), (1602, 151802), (1764, 137861), (1869, 130116), (2492, 97587), (3098, 78498), (3204, 75901), (3738, 65058), (4361, 55764), (4647, 52332), (5607, 43372), (6196, 39249), (7476, 32529), (8722, 27882), (9294, 26166), (10843, 22428), (11214, 21686), (13083, 18588), (13941, 17444)]