248463636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 393108204

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 101, 102, 124, 186, 202, 204, 303, 372, 389, 404, 527, 606, 778, 1054, 1167, 1212, 1556, 1581, 1717, 2108, 2334, 3131, 3162, 3434, 4668, 5151, 6262, 6324, 6613, 6868, 9393, 10302, 12059, 12524, 13226, 18786, 19839, 20604, 24118, 26452, 36177, 37572, 39289, 39678, 48236, 53227, 72354, 78578, 79356, 106454, 117867, 144708, 157156, 159681, 205003, 212908, 235734, 319362, 410006, 471468, 615009, 638724, 667913, 820012, 1217959, 1230018, 1335826, 2003739, 2435918, 2460036, 2671652, 3653877, 4007478, 4871836, 7307754, 8014956, 14615508, 20705303, 41410606, 62115909, 82821212, 124231818, 248463636]

約数ペア:

[(1, 248463636), (2, 124231818), (3, 82821212), (4, 62115909), (6, 41410606), (12, 20705303), (17, 14615508), (31, 8014956), (34, 7307754), (51, 4871836), (62, 4007478), (68, 3653877), (93, 2671652), (101, 2460036), (102, 2435918), (124, 2003739), (186, 1335826), (202, 1230018), (204, 1217959), (303, 820012), (372, 667913), (389, 638724), (404, 615009), (527, 471468), (606, 410006), (778, 319362), (1054, 235734), (1167, 212908), (1212, 205003), (1556, 159681), (1581, 157156), (1717, 144708), (2108, 117867), (2334, 106454), (3131, 79356), (3162, 78578), (3434, 72354), (4668, 53227), (5151, 48236), (6262, 39678), (6324, 39289), (6613, 37572), (6868, 36177), (9393, 26452), (10302, 24118), (12059, 20604), (12524, 19839), (13226, 18786)]