213168032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 564677568

約数和(自身を除く): 351509536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 352, 374, 392, 476, 539, 544, 616, 727, 748, 784, 833, 952, 1078, 1232, 1309, 1454, 1496, 1568, 1666, 1904, 2156, 2464, 2618, 2908, 2992, 3332, 3808, 4312, 5089, 5236, 5816, 5984, 6664, 7997, 8624, 9163, 10178, 10472, 11632, 12359, 13328, 15994, 17248, 18326, 20356, 20944, 23264, 24718, 26656, 31988, 35623, 36652, 40712, 41888, 49436, 55979, 63976, 71246, 73304, 81424, 86513, 98872, 111958, 127952, 135949, 142492, 146608, 162848, 173026, 197744, 223916, 255904, 271898, 284984, 293216, 346052, 391853, 395488, 447832, 543796, 569968, 605591, 692104, 783706, 895664, 951643, 1087592, 1139936, 1211182, 1384208, 1567412, 1791328, 1903286, 2175184, 2422364, 2768416, 3134824, 3806572, 4350368, 4844728, 6269648, 6661501, 7613144, 9689456, 12539296, 13323002, 15226288, 19378912, 26646004, 30452576, 53292008, 106584016, 213168032]

約数ペア:

[(1, 213168032), (2, 106584016), (4, 53292008), (7, 30452576), (8, 26646004), (11, 19378912), (14, 15226288), (16, 13323002), (17, 12539296), (22, 9689456), (28, 7613144), (32, 6661501), (34, 6269648), (44, 4844728), (49, 4350368), (56, 3806572), (68, 3134824), (77, 2768416), (88, 2422364), (98, 2175184), (112, 1903286), (119, 1791328), (136, 1567412), (154, 1384208), (176, 1211182), (187, 1139936), (196, 1087592), (224, 951643), (238, 895664), (272, 783706), (308, 692104), (352, 605591), (374, 569968), (392, 543796), (476, 447832), (539, 395488), (544, 391853), (616, 346052), (727, 293216), (748, 284984), (784, 271898), (833, 255904), (952, 223916), (1078, 197744), (1232, 173026), (1309, 162848), (1454, 146608), (1496, 142492), (1568, 135949), (1666, 127952), (1904, 111958), (2156, 98872), (2464, 86513), (2618, 81424), (2908, 73304), (2992, 71246), (3332, 63976), (3808, 55979), (4312, 49436), (5089, 41888), (5236, 40712), (5816, 36652), (5984, 35623), (6664, 31988), (7997, 26656), (8624, 24718), (9163, 23264), (10178, 20944), (10472, 20356), (11632, 18326), (12359, 17248), (13328, 15994)]