195067376

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3022

約数の個数: 80

約数和(自身を含む): 469493760

約数和(自身を除く): 274426384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 2957, 3472, 4123, 4712, 5914, 8246, 9424, 11828, 16492, 20699, 23656, 32984, 41398, 47312, 56183, 65968, 82796, 91667, 112366, 165592, 183334, 224732, 331184, 366668, 393281, 449464, 641669, 733336, 786562, 898928, 1283338, 1466672, 1573124, 1741673, 2566676, 3146248, 3483346, 5133352, 6292496, 6966692, 10266704, 12191711, 13933384, 24383422, 27866768, 48766844, 97533688, 195067376]

約数ペア:

[(1, 195067376), (2, 97533688), (4, 48766844), (7, 27866768), (8, 24383422), (14, 13933384), (16, 12191711), (19, 10266704), (28, 6966692), (31, 6292496), (38, 5133352), (56, 3483346), (62, 3146248), (76, 2566676), (112, 1741673), (124, 1573124), (133, 1466672), (152, 1283338), (217, 898928), (248, 786562), (266, 733336), (304, 641669), (434, 449464), (496, 393281), (532, 366668), (589, 331184), (868, 224732), (1064, 183334), (1178, 165592), (1736, 112366), (2128, 91667), (2356, 82796), (2957, 65968), (3472, 56183), (4123, 47312), (4712, 41398), (5914, 32984), (8246, 23656), (9424, 20699), (11828, 16492)]