231137712

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 767763360

約数和(自身を除く): 536625648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 269, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 486, 538, 612, 624, 648, 663, 702, 807, 816, 884, 918, 936, 972, 1053, 1076, 1224, 1296, 1326, 1377, 1404, 1614, 1768, 1836, 1872, 1944, 1989, 2106, 2152, 2421, 2448, 2652, 2754, 2808, 3159, 3228, 3497, 3536, 3672, 3888, 3978, 4131, 4212, 4304, 4573, 4842, 5304, 5508, 5616, 5967, 6318, 6456, 6994, 7263, 7344, 7956, 8262, 8424, 9146, 9684, 10491, 10608, 11016, 11934, 12636, 12912, 13719, 13988, 14526, 15912, 16524, 16848, 17901, 18292, 19368, 20982, 21789, 22032, 23868, 25272, 27438, 27976, 29052, 31473, 31824, 33048, 35802, 36584, 38736, 41157, 41964, 43578, 47736, 50544, 53703, 54876, 55952, 58104, 59449, 62946, 65367, 66096, 71604, 73168, 82314, 83928, 87156, 94419, 95472, 107406, 109752, 116208, 118898, 123471, 125892, 130734, 143208, 164628, 167856, 174312, 178347, 188838, 214812, 219504, 237796, 246942, 251784, 261468, 283257, 286416, 329256, 348624, 356694, 370413, 377676, 429624, 475592, 493884, 503568, 522936, 535041, 566514, 658512, 713388, 740826, 755352, 849771, 859248, 951184, 987768, 1045872, 1070082, 1111239, 1133028, 1426776, 1481652, 1510704, 1605123, 1699542, 1975536, 2140164, 2222478, 2266056, 2853552, 2963304, 3210246, 3399084, 4280328, 4444956, 4532112, 4815369, 5926608, 6420492, 6798168, 8560656, 8889912, 9630738, 12840984, 13596336, 14446107, 17779824, 19261476, 25681968, 28892214, 38522952, 57784428, 77045904, 115568856, 231137712]

約数ペア:

[(1, 231137712), (2, 115568856), (3, 77045904), (4, 57784428), (6, 38522952), (8, 28892214), (9, 25681968), (12, 19261476), (13, 17779824), (16, 14446107), (17, 13596336), (18, 12840984), (24, 9630738), (26, 8889912), (27, 8560656), (34, 6798168), (36, 6420492), (39, 5926608), (48, 4815369), (51, 4532112), (52, 4444956), (54, 4280328), (68, 3399084), (72, 3210246), (78, 2963304), (81, 2853552), (102, 2266056), (104, 2222478), (108, 2140164), (117, 1975536), (136, 1699542), (144, 1605123), (153, 1510704), (156, 1481652), (162, 1426776), (204, 1133028), (208, 1111239), (216, 1070082), (221, 1045872), (234, 987768), (243, 951184), (269, 859248), (272, 849771), (306, 755352), (312, 740826), (324, 713388), (351, 658512), (408, 566514), (432, 535041), (442, 522936), (459, 503568), (468, 493884), (486, 475592), (538, 429624), (612, 377676), (624, 370413), (648, 356694), (663, 348624), (702, 329256), (807, 286416), (816, 283257), (884, 261468), (918, 251784), (936, 246942), (972, 237796), (1053, 219504), (1076, 214812), (1224, 188838), (1296, 178347), (1326, 174312), (1377, 167856), (1404, 164628), (1614, 143208), (1768, 130734), (1836, 125892), (1872, 123471), (1944, 118898), (1989, 116208), (2106, 109752), (2152, 107406), (2421, 95472), (2448, 94419), (2652, 87156), (2754, 83928), (2808, 82314), (3159, 73168), (3228, 71604), (3497, 66096), (3536, 65367), (3672, 62946), (3888, 59449), (3978, 58104), (4131, 55952), (4212, 54876), (4304, 53703), (4573, 50544), (4842, 47736), (5304, 43578), (5508, 41964), (5616, 41157), (5967, 38736), (6318, 36584), (6456, 35802), (6994, 33048), (7263, 31824), (7344, 31473), (7956, 29052), (8262, 27976), (8424, 27438), (9146, 25272), (9684, 23868), (10491, 22032), (10608, 21789), (11016, 20982), (11934, 19368), (12636, 18292), (12912, 17901), (13719, 16848), (13988, 16524), (14526, 15912)]