217659744

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13259}}^1$

素因数の和:13297

約数の個数: 96

約数和(自身を含む): 668304000

約数和(自身を除く): 450644256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 13259, 16416, 26518, 39777, 53036, 79554, 106072, 119331, 159108, 212144, 238662, 251921, 318216, 357993, 424288, 477324, 503842, 636432, 715986, 755763, 954648, 1007684, 1272864, 1431972, 1511526, 1909296, 2015368, 2267289, 2863944, 3023052, 3818592, 4030736, 4534578, 5727888, 6046104, 6801867, 8061472, 9069156, 11455776, 12092208, 13603734, 18138312, 24184416, 27207468, 36276624, 54414936, 72553248, 108829872, 217659744]

約数ペア:

[(1, 217659744), (2, 108829872), (3, 72553248), (4, 54414936), (6, 36276624), (8, 27207468), (9, 24184416), (12, 18138312), (16, 13603734), (18, 12092208), (19, 11455776), (24, 9069156), (27, 8061472), (32, 6801867), (36, 6046104), (38, 5727888), (48, 4534578), (54, 4030736), (57, 3818592), (72, 3023052), (76, 2863944), (96, 2267289), (108, 2015368), (114, 1909296), (144, 1511526), (152, 1431972), (171, 1272864), (216, 1007684), (228, 954648), (288, 755763), (304, 715986), (342, 636432), (432, 503842), (456, 477324), (513, 424288), (608, 357993), (684, 318216), (864, 251921), (912, 238662), (1026, 212144), (1368, 159108), (1824, 119331), (2052, 106072), (2736, 79554), (4104, 53036), (5472, 39777), (8208, 26518), (13259, 16416)]