239387064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1173

約数の個数: 128

約数和(自身を含む): 734054400

約数和(自身を除く): 494667336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 408, 474, 476, 553, 632, 714, 948, 952, 1061, 1106, 1343, 1428, 1659, 1896, 2122, 2212, 2686, 2856, 3183, 3318, 4029, 4244, 4424, 5372, 6366, 6636, 7427, 8058, 8488, 9401, 10744, 12732, 13272, 14854, 16116, 18037, 18802, 22281, 25464, 28203, 29708, 32232, 36074, 37604, 44562, 54111, 56406, 59416, 72148, 75208, 83819, 89124, 108222, 112812, 126259, 144296, 167638, 178248, 216444, 225624, 251457, 252518, 335276, 378777, 432888, 502914, 505036, 586733, 670552, 757554, 1005828, 1010072, 1173466, 1424923, 1515108, 1760199, 2011656, 2346932, 2849846, 3030216, 3520398, 4274769, 4693864, 5699692, 7040796, 8549538, 9974461, 11399384, 14081592, 17099076, 19948922, 29923383, 34198152, 39897844, 59846766, 79795688, 119693532, 239387064]

約数ペア:

[(1, 239387064), (2, 119693532), (3, 79795688), (4, 59846766), (6, 39897844), (7, 34198152), (8, 29923383), (12, 19948922), (14, 17099076), (17, 14081592), (21, 11399384), (24, 9974461), (28, 8549538), (34, 7040796), (42, 5699692), (51, 4693864), (56, 4274769), (68, 3520398), (79, 3030216), (84, 2849846), (102, 2346932), (119, 2011656), (136, 1760199), (158, 1515108), (168, 1424923), (204, 1173466), (237, 1010072), (238, 1005828), (316, 757554), (357, 670552), (408, 586733), (474, 505036), (476, 502914), (553, 432888), (632, 378777), (714, 335276), (948, 252518), (952, 251457), (1061, 225624), (1106, 216444), (1343, 178248), (1428, 167638), (1659, 144296), (1896, 126259), (2122, 112812), (2212, 108222), (2686, 89124), (2856, 83819), (3183, 75208), (3318, 72148), (4029, 59416), (4244, 56406), (4424, 54111), (5372, 44562), (6366, 37604), (6636, 36074), (7427, 32232), (8058, 29708), (8488, 28203), (9401, 25464), (10744, 22281), (12732, 18802), (13272, 18037), (14854, 16116)]