343002042

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 780736320

約数和(自身を除く): 437734278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 251, 279, 474, 502, 558, 711, 753, 961, 1422, 1506, 1922, 2259, 2449, 2883, 4518, 4898, 5766, 7347, 7781, 8649, 14694, 15562, 17298, 19829, 22041, 23343, 39658, 44082, 46686, 59487, 70029, 75919, 118974, 140058, 151838, 178461, 227757, 241211, 356922, 455514, 482422, 614699, 683271, 723633, 1229398, 1366542, 1447266, 1844097, 2170899, 3688194, 4341798, 5532291, 11064582, 19055669, 38111338, 57167007, 114334014, 171501021, 343002042]

約数ペア:

[(1, 343002042), (2, 171501021), (3, 114334014), (6, 57167007), (9, 38111338), (18, 19055669), (31, 11064582), (62, 5532291), (79, 4341798), (93, 3688194), (158, 2170899), (186, 1844097), (237, 1447266), (251, 1366542), (279, 1229398), (474, 723633), (502, 683271), (558, 614699), (711, 482422), (753, 455514), (961, 356922), (1422, 241211), (1506, 227757), (1922, 178461), (2259, 151838), (2449, 140058), (2883, 118974), (4518, 75919), (4898, 70029), (5766, 59487), (7347, 46686), (7781, 44082), (8649, 39658), (14694, 23343), (15562, 22041), (17298, 19829)]