191315664

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16104

約数の個数: 60

約数和(自身を含む): 541902816

約数和(自身を除く): 350587152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 16007, 32014, 48021, 64028, 96042, 128056, 144063, 192084, 256112, 288126, 384168, 576252, 768336, 1152504, 1328581, 2305008, 2657162, 3985743, 5314324, 7971486, 10628648, 11957229, 15942972, 21257296, 23914458, 31885944, 47828916, 63771888, 95657832, 191315664]

約数ペア:

[(1, 191315664), (2, 95657832), (3, 63771888), (4, 47828916), (6, 31885944), (8, 23914458), (9, 21257296), (12, 15942972), (16, 11957229), (18, 10628648), (24, 7971486), (36, 5314324), (48, 3985743), (72, 2657162), (83, 2305008), (144, 1328581), (166, 1152504), (249, 768336), (332, 576252), (498, 384168), (664, 288126), (747, 256112), (996, 192084), (1328, 144063), (1494, 128056), (1992, 96042), (2988, 64028), (3984, 48021), (5976, 32014), (11952, 16007)]