219300696

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1268

約数の個数: 112

約数和(自身を含む): 636912960

約数和(自身を除く): 417612264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 972, 1116, 1213, 1458, 1674, 1944, 2232, 2426, 2511, 2916, 3348, 3639, 4852, 5022, 5832, 6696, 7278, 7533, 9704, 10044, 10917, 14556, 15066, 20088, 21834, 22599, 29112, 30132, 32751, 37603, 43668, 45198, 60264, 65502, 75206, 87336, 90396, 98253, 112809, 131004, 150412, 180792, 196506, 225618, 262008, 294759, 300824, 338427, 393012, 451236, 589518, 676854, 786024, 884277, 902472, 1015281, 1179036, 1353708, 1768554, 2030562, 2358072, 2707416, 3045843, 3537108, 4061124, 6091686, 7074216, 8122248, 9137529, 12183372, 18275058, 24366744, 27412587, 36550116, 54825174, 73100232, 109650348, 219300696]

約数ペア:

[(1, 219300696), (2, 109650348), (3, 73100232), (4, 54825174), (6, 36550116), (8, 27412587), (9, 24366744), (12, 18275058), (18, 12183372), (24, 9137529), (27, 8122248), (31, 7074216), (36, 6091686), (54, 4061124), (62, 3537108), (72, 3045843), (81, 2707416), (93, 2358072), (108, 2030562), (124, 1768554), (162, 1353708), (186, 1179036), (216, 1015281), (243, 902472), (248, 884277), (279, 786024), (324, 676854), (372, 589518), (486, 451236), (558, 393012), (648, 338427), (729, 300824), (744, 294759), (837, 262008), (972, 225618), (1116, 196506), (1213, 180792), (1458, 150412), (1674, 131004), (1944, 112809), (2232, 98253), (2426, 90396), (2511, 87336), (2916, 75206), (3348, 65502), (3639, 60264), (4852, 45198), (5022, 43668), (5832, 37603), (6696, 32751), (7278, 30132), (7533, 29112), (9704, 22599), (10044, 21834), (10917, 20088), (14556, 15066)]