212056368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 611960832

約数和(自身を除く): 399904464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 83, 93, 101, 102, 124, 136, 166, 186, 202, 204, 248, 249, 272, 303, 332, 372, 404, 408, 496, 498, 527, 606, 664, 744, 808, 816, 996, 1054, 1212, 1328, 1411, 1488, 1581, 1616, 1717, 1992, 2108, 2424, 2573, 2822, 3131, 3162, 3434, 3984, 4216, 4233, 4848, 5146, 5151, 5644, 6262, 6324, 6868, 7719, 8383, 8432, 8466, 9393, 10292, 10302, 11288, 12524, 12648, 13736, 15438, 16766, 16932, 18786, 20584, 20604, 22576, 25048, 25149, 25296, 27472, 30876, 33532, 33864, 37572, 41168, 41208, 43741, 50096, 50298, 53227, 61752, 67064, 67728, 75144, 82416, 87482, 100596, 106454, 123504, 131223, 134128, 142511, 150288, 159681, 174964, 201192, 212908, 259873, 262446, 285022, 319362, 349928, 402384, 425816, 427533, 519746, 524892, 570044, 638724, 699856, 779619, 851632, 855066, 1039492, 1049784, 1140088, 1277448, 1559238, 1710132, 2078984, 2099568, 2280176, 2554896, 3118476, 3420264, 4157968, 4417841, 6236952, 6840528, 8835682, 12473904, 13253523, 17671364, 26507046, 35342728, 53014092, 70685456, 106028184, 212056368]

約数ペア:

[(1, 212056368), (2, 106028184), (3, 70685456), (4, 53014092), (6, 35342728), (8, 26507046), (12, 17671364), (16, 13253523), (17, 12473904), (24, 8835682), (31, 6840528), (34, 6236952), (48, 4417841), (51, 4157968), (62, 3420264), (68, 3118476), (83, 2554896), (93, 2280176), (101, 2099568), (102, 2078984), (124, 1710132), (136, 1559238), (166, 1277448), (186, 1140088), (202, 1049784), (204, 1039492), (248, 855066), (249, 851632), (272, 779619), (303, 699856), (332, 638724), (372, 570044), (404, 524892), (408, 519746), (496, 427533), (498, 425816), (527, 402384), (606, 349928), (664, 319362), (744, 285022), (808, 262446), (816, 259873), (996, 212908), (1054, 201192), (1212, 174964), (1328, 159681), (1411, 150288), (1488, 142511), (1581, 134128), (1616, 131223), (1717, 123504), (1992, 106454), (2108, 100596), (2424, 87482), (2573, 82416), (2822, 75144), (3131, 67728), (3162, 67064), (3434, 61752), (3984, 53227), (4216, 50298), (4233, 50096), (4848, 43741), (5146, 41208), (5151, 41168), (5644, 37572), (6262, 33864), (6324, 33532), (6868, 30876), (7719, 27472), (8383, 25296), (8432, 25149), (8466, 25048), (9393, 22576), (10292, 20604), (10302, 20584), (11288, 18786), (12524, 16932), (12648, 16766), (13736, 15438)]