239543568

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1904

約数の個数: 140

約数和(自身を含む): 759521328

約数和(自身を除く): 519977760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 729, 792, 891, 972, 1188, 1296, 1458, 1584, 1782, 1867, 1944, 2376, 2673, 2916, 3564, 3734, 3888, 4752, 5346, 5601, 5832, 7128, 7468, 8019, 10692, 11202, 11664, 14256, 14936, 16038, 16803, 20537, 21384, 22404, 29872, 32076, 33606, 41074, 42768, 44808, 50409, 61611, 64152, 67212, 82148, 89616, 100818, 123222, 128304, 134424, 151227, 164296, 184833, 201636, 246444, 268848, 302454, 328592, 369666, 403272, 453681, 492888, 554499, 604908, 739332, 806544, 907362, 985776, 1108998, 1209816, 1361043, 1478664, 1663497, 1814724, 2217996, 2419632, 2722086, 2957328, 3326994, 3629448, 4435992, 4990491, 5444172, 6653988, 7258896, 8871984, 9980982, 10888344, 13307976, 14971473, 19961964, 21776688, 26615952, 29942946, 39923928, 59885892, 79847856, 119771784, 239543568]

約数ペア:

[(1, 239543568), (2, 119771784), (3, 79847856), (4, 59885892), (6, 39923928), (8, 29942946), (9, 26615952), (11, 21776688), (12, 19961964), (16, 14971473), (18, 13307976), (22, 10888344), (24, 9980982), (27, 8871984), (33, 7258896), (36, 6653988), (44, 5444172), (48, 4990491), (54, 4435992), (66, 3629448), (72, 3326994), (81, 2957328), (88, 2722086), (99, 2419632), (108, 2217996), (132, 1814724), (144, 1663497), (162, 1478664), (176, 1361043), (198, 1209816), (216, 1108998), (243, 985776), (264, 907362), (297, 806544), (324, 739332), (396, 604908), (432, 554499), (486, 492888), (528, 453681), (594, 403272), (648, 369666), (729, 328592), (792, 302454), (891, 268848), (972, 246444), (1188, 201636), (1296, 184833), (1458, 164296), (1584, 151227), (1782, 134424), (1867, 128304), (1944, 123222), (2376, 100818), (2673, 89616), (2916, 82148), (3564, 67212), (3734, 64152), (3888, 61611), (4752, 50409), (5346, 44808), (5601, 42768), (5832, 41074), (7128, 33606), (7468, 32076), (8019, 29872), (10692, 22404), (11202, 21384), (11664, 20537), (14256, 16803), (14936, 16038)]