217033712

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 500301312

約数和(自身を除く): 283267600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 83, 112, 148, 166, 259, 296, 332, 518, 581, 592, 631, 664, 1036, 1162, 1262, 1328, 2072, 2324, 2524, 3071, 4144, 4417, 4648, 5048, 6142, 8834, 9296, 10096, 12284, 17668, 21497, 23347, 24568, 35336, 42994, 46694, 49136, 52373, 70672, 85988, 93388, 104746, 163429, 171976, 186776, 209492, 326858, 343952, 366611, 373552, 418984, 653716, 733222, 837968, 1307432, 1466444, 1937801, 2614864, 2932888, 3875602, 5865776, 7751204, 13564607, 15502408, 27129214, 31004816, 54258428, 108516856, 217033712]

約数ペア:

[(1, 217033712), (2, 108516856), (4, 54258428), (7, 31004816), (8, 27129214), (14, 15502408), (16, 13564607), (28, 7751204), (37, 5865776), (56, 3875602), (74, 2932888), (83, 2614864), (112, 1937801), (148, 1466444), (166, 1307432), (259, 837968), (296, 733222), (332, 653716), (518, 418984), (581, 373552), (592, 366611), (631, 343952), (664, 326858), (1036, 209492), (1162, 186776), (1262, 171976), (1328, 163429), (2072, 104746), (2324, 93388), (2524, 85988), (3071, 70672), (4144, 52373), (4417, 49136), (4648, 46694), (5048, 42994), (6142, 35336), (8834, 24568), (9296, 23347), (10096, 21497), (12284, 17668)]