173833812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3325

約数の個数: 72

約数和(自身を含む): 468540800

約数和(自身を除く): 294706988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2844, 3002, 3217, 4503, 6004, 6434, 9006, 9651, 12868, 13509, 18012, 19302, 27018, 28953, 38604, 54036, 57906, 61123, 115812, 122246, 183369, 244492, 254143, 366738, 508286, 550107, 733476, 762429, 1016572, 1100214, 1524858, 2200428, 2287287, 3049716, 4574574, 4828717, 9149148, 9657434, 14486151, 19314868, 28972302, 43458453, 57944604, 86916906, 173833812]

約数ペア:

[(1, 173833812), (2, 86916906), (3, 57944604), (4, 43458453), (6, 28972302), (9, 19314868), (12, 14486151), (18, 9657434), (19, 9149148), (36, 4828717), (38, 4574574), (57, 3049716), (76, 2287287), (79, 2200428), (114, 1524858), (158, 1100214), (171, 1016572), (228, 762429), (237, 733476), (316, 550107), (342, 508286), (474, 366738), (684, 254143), (711, 244492), (948, 183369), (1422, 122246), (1501, 115812), (2844, 61123), (3002, 57906), (3217, 54036), (4503, 38604), (6004, 28953), (6434, 27018), (9006, 19302), (9651, 18012), (12868, 13509)]