231173412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 577651200

約数和(自身を除く): 346477788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 289, 349, 382, 573, 578, 698, 764, 867, 1047, 1146, 1156, 1396, 1734, 2094, 2292, 3247, 3468, 4188, 5933, 6494, 9741, 11866, 12988, 17799, 19482, 23732, 35598, 38964, 55199, 66659, 71196, 100861, 110398, 133318, 165597, 199977, 201722, 220796, 266636, 302583, 331194, 399954, 403444, 605166, 662388, 799908, 1133203, 1210332, 2266406, 3399609, 4532812, 6799218, 13598436, 19264451, 38528902, 57793353, 77057804, 115586706, 231173412]

約数ペア:

[(1, 231173412), (2, 115586706), (3, 77057804), (4, 57793353), (6, 38528902), (12, 19264451), (17, 13598436), (34, 6799218), (51, 4532812), (68, 3399609), (102, 2266406), (191, 1210332), (204, 1133203), (289, 799908), (349, 662388), (382, 605166), (573, 403444), (578, 399954), (698, 331194), (764, 302583), (867, 266636), (1047, 220796), (1146, 201722), (1156, 199977), (1396, 165597), (1734, 133318), (2094, 110398), (2292, 100861), (3247, 71196), (3468, 66659), (4188, 55199), (5933, 38964), (6494, 35598), (9741, 23732), (11866, 19482), (12988, 17799)]