208162176

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 589804800

約数和(自身を除く): 381642624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 128, 152, 192, 206, 228, 277, 304, 309, 384, 412, 456, 554, 608, 618, 824, 831, 912, 1108, 1216, 1236, 1648, 1662, 1824, 1957, 2216, 2432, 2472, 3296, 3324, 3648, 3914, 4432, 4944, 5263, 5871, 6592, 6648, 7296, 7828, 8864, 9888, 10526, 11742, 13184, 13296, 15656, 15789, 17728, 19776, 21052, 23484, 26592, 28531, 31312, 31578, 35456, 39552, 42104, 46968, 53184, 57062, 62624, 63156, 84208, 85593, 93936, 106368, 114124, 125248, 126312, 168416, 171186, 187872, 228248, 250496, 252624, 336832, 342372, 375744, 456496, 505248, 542089, 673664, 684744, 751488, 912992, 1010496, 1084178, 1369488, 1626267, 1825984, 2020992, 2168356, 2738976, 3252534, 3651968, 4336712, 5477952, 6505068, 8673424, 10955904, 13010136, 17346848, 26020272, 34693696, 52040544, 69387392, 104081088, 208162176]

約数ペア:

[(1, 208162176), (2, 104081088), (3, 69387392), (4, 52040544), (6, 34693696), (8, 26020272), (12, 17346848), (16, 13010136), (19, 10955904), (24, 8673424), (32, 6505068), (38, 5477952), (48, 4336712), (57, 3651968), (64, 3252534), (76, 2738976), (96, 2168356), (103, 2020992), (114, 1825984), (128, 1626267), (152, 1369488), (192, 1084178), (206, 1010496), (228, 912992), (277, 751488), (304, 684744), (309, 673664), (384, 542089), (412, 505248), (456, 456496), (554, 375744), (608, 342372), (618, 336832), (824, 252624), (831, 250496), (912, 228248), (1108, 187872), (1216, 171186), (1236, 168416), (1648, 126312), (1662, 125248), (1824, 114124), (1957, 106368), (2216, 93936), (2432, 85593), (2472, 84208), (3296, 63156), (3324, 62624), (3648, 57062), (3914, 53184), (4432, 46968), (4944, 42104), (5263, 39552), (5871, 35456), (6592, 31578), (6648, 31312), (7296, 28531), (7828, 26592), (8864, 23484), (9888, 21052), (10526, 19776), (11742, 17728), (13184, 15789), (13296, 15656)]