343772766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 790214880

約数和(自身を除く): 446442114

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 457, 474, 529, 711, 914, 1058, 1371, 1422, 1587, 1817, 2742, 3174, 3634, 4113, 4761, 5451, 8226, 9522, 10511, 10902, 16353, 21022, 31533, 32706, 36103, 41791, 63066, 72206, 83582, 94599, 108309, 125373, 189198, 216618, 241753, 250746, 324927, 376119, 483506, 649854, 725259, 752238, 830369, 1450518, 1660738, 2175777, 2491107, 4351554, 4982214, 7473321, 14946642, 19098487, 38196974, 57295461, 114590922, 171886383, 343772766]

約数ペア:

[(1, 343772766), (2, 171886383), (3, 114590922), (6, 57295461), (9, 38196974), (18, 19098487), (23, 14946642), (46, 7473321), (69, 4982214), (79, 4351554), (138, 2491107), (158, 2175777), (207, 1660738), (237, 1450518), (414, 830369), (457, 752238), (474, 725259), (529, 649854), (711, 483506), (914, 376119), (1058, 324927), (1371, 250746), (1422, 241753), (1587, 216618), (1817, 189198), (2742, 125373), (3174, 108309), (3634, 94599), (4113, 83582), (4761, 72206), (5451, 63066), (8226, 41791), (9522, 36103), (10511, 32706), (10902, 31533), (16353, 21022)]