196706772

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 540355200

約数和(自身を除く): 343648428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 257, 342, 373, 513, 514, 684, 746, 771, 1026, 1028, 1119, 1492, 1542, 2052, 2238, 2313, 3084, 3357, 4476, 4626, 4883, 6714, 6939, 7087, 9252, 9766, 10071, 13428, 13878, 14174, 14649, 19532, 20142, 21261, 27756, 28348, 29298, 40284, 42522, 43947, 58596, 63783, 85044, 87894, 95861, 127566, 131841, 175788, 191349, 191722, 255132, 263682, 287583, 382698, 383444, 527364, 575166, 765396, 862749, 1150332, 1725498, 1821359, 2588247, 3450996, 3642718, 5176494, 5464077, 7285436, 10352988, 10928154, 16392231, 21856308, 32784462, 49176693, 65568924, 98353386, 196706772]

約数ペア:

[(1, 196706772), (2, 98353386), (3, 65568924), (4, 49176693), (6, 32784462), (9, 21856308), (12, 16392231), (18, 10928154), (19, 10352988), (27, 7285436), (36, 5464077), (38, 5176494), (54, 3642718), (57, 3450996), (76, 2588247), (108, 1821359), (114, 1725498), (171, 1150332), (228, 862749), (257, 765396), (342, 575166), (373, 527364), (513, 383444), (514, 382698), (684, 287583), (746, 263682), (771, 255132), (1026, 191722), (1028, 191349), (1119, 175788), (1492, 131841), (1542, 127566), (2052, 95861), (2238, 87894), (2313, 85044), (3084, 63783), (3357, 58596), (4476, 43947), (4626, 42522), (4883, 40284), (6714, 29298), (6939, 28348), (7087, 27756), (9252, 21261), (9766, 20142), (10071, 19532), (13428, 14649), (13878, 14174)]