205573248

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3539

約数の個数: 128

約数和(自身を含む): 642600000

約数和(自身を除く): 437026752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3499, 3672, 4896, 6528, 6998, 7344, 9792, 10497, 13996, 14688, 19584, 20994, 27992, 29376, 31491, 41988, 55984, 58752, 59483, 62982, 83976, 94473, 111968, 118966, 125964, 167952, 178449, 188946, 223936, 237932, 251928, 335904, 356898, 377892, 447872, 475864, 503856, 535347, 671808, 713796, 755784, 951728, 1007712, 1070694, 1343616, 1427592, 1511568, 1606041, 1903456, 2015424, 2141388, 2855184, 3023136, 3212082, 3806912, 4030848, 4282776, 5710368, 6046272, 6424164, 7613824, 8565552, 11420736, 12092544, 12848328, 17131104, 22841472, 25696656, 34262208, 51393312, 68524416, 102786624, 205573248]

約数ペア:

[(1, 205573248), (2, 102786624), (3, 68524416), (4, 51393312), (6, 34262208), (8, 25696656), (9, 22841472), (12, 17131104), (16, 12848328), (17, 12092544), (18, 11420736), (24, 8565552), (27, 7613824), (32, 6424164), (34, 6046272), (36, 5710368), (48, 4282776), (51, 4030848), (54, 3806912), (64, 3212082), (68, 3023136), (72, 2855184), (96, 2141388), (102, 2015424), (108, 1903456), (128, 1606041), (136, 1511568), (144, 1427592), (153, 1343616), (192, 1070694), (204, 1007712), (216, 951728), (272, 755784), (288, 713796), (306, 671808), (384, 535347), (408, 503856), (432, 475864), (459, 447872), (544, 377892), (576, 356898), (612, 335904), (816, 251928), (864, 237932), (918, 223936), (1088, 188946), (1152, 178449), (1224, 167952), (1632, 125964), (1728, 118966), (1836, 111968), (2176, 94473), (2448, 83976), (3264, 62982), (3456, 59483), (3499, 58752), (3672, 55984), (4896, 41988), (6528, 31491), (6998, 29376), (7344, 27992), (9792, 20994), (10497, 19584), (13996, 14688)]