201895444791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{75967}}^1$

素因数の和:76380

約数の個数: 48

約数和(自身を含む): 313435459584

約数和(自身を除く): 111540014793

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 347, 851, 1041, 2553, 3123, 7659, 7981, 12839, 23943, 38517, 71829, 75967, 115551, 227901, 295297, 683703, 885891, 1747241, 2657673, 2810779, 5241723, 8432337, 15725169, 25297011, 26360549, 64647917, 79081647, 193943751, 237244941, 581831253, 606292627, 975340313, 1818877881, 2926020939, 5456633643, 8778062817, 22432827199, 67298481597, 201895444791]

約数ペア:

[(1, 201895444791), (3, 67298481597), (9, 22432827199), (23, 8778062817), (37, 5456633643), (69, 2926020939), (111, 1818877881), (207, 975340313), (333, 606292627), (347, 581831253), (851, 237244941), (1041, 193943751), (2553, 79081647), (3123, 64647917), (7659, 26360549), (7981, 25297011), (12839, 15725169), (23943, 8432337), (38517, 5241723), (71829, 2810779), (75967, 2657673), (115551, 1747241), (227901, 885891), (295297, 683703)]