217521936

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 140

約数和(自身を含む): 669663612

約数和(自身を除く): 452141676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 729, 816, 918, 972, 1097, 1224, 1296, 1377, 1458, 1836, 1944, 2194, 2448, 2754, 2916, 3291, 3672, 3888, 4131, 4388, 5508, 5832, 6582, 7344, 8262, 8776, 9873, 11016, 11664, 12393, 13164, 16524, 17552, 18649, 19746, 22032, 24786, 26328, 29619, 33048, 37298, 39492, 49572, 52656, 55947, 59238, 66096, 74596, 78984, 88857, 99144, 111894, 118476, 149192, 157968, 167841, 177714, 198288, 223788, 236952, 266571, 298384, 335682, 355428, 447576, 473904, 503523, 533142, 671364, 710856, 799713, 895152, 1007046, 1066284, 1342728, 1421712, 1510569, 1599426, 2014092, 2132568, 2685456, 3021138, 3198852, 4028184, 4265136, 4531707, 6042276, 6397704, 8056368, 9063414, 12084552, 12795408, 13595121, 18126828, 24169104, 27190242, 36253656, 54380484, 72507312, 108760968, 217521936]

約数ペア:

[(1, 217521936), (2, 108760968), (3, 72507312), (4, 54380484), (6, 36253656), (8, 27190242), (9, 24169104), (12, 18126828), (16, 13595121), (17, 12795408), (18, 12084552), (24, 9063414), (27, 8056368), (34, 6397704), (36, 6042276), (48, 4531707), (51, 4265136), (54, 4028184), (68, 3198852), (72, 3021138), (81, 2685456), (102, 2132568), (108, 2014092), (136, 1599426), (144, 1510569), (153, 1421712), (162, 1342728), (204, 1066284), (216, 1007046), (243, 895152), (272, 799713), (306, 710856), (324, 671364), (408, 533142), (432, 503523), (459, 473904), (486, 447576), (612, 355428), (648, 335682), (729, 298384), (816, 266571), (918, 236952), (972, 223788), (1097, 198288), (1224, 177714), (1296, 167841), (1377, 157968), (1458, 149192), (1836, 118476), (1944, 111894), (2194, 99144), (2448, 88857), (2754, 78984), (2916, 74596), (3291, 66096), (3672, 59238), (3888, 55947), (4131, 52656), (4388, 49572), (5508, 39492), (5832, 37298), (6582, 33048), (7344, 29619), (8262, 26328), (8776, 24786), (9873, 22032), (11016, 19746), (11664, 18649), (12393, 17552), (13164, 16524)]