230158032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3581}}^1$

素因数の和:3708

約数の個数: 80

約数和(自身を含む): 646708608

約数和(自身を除く): 416550576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 3581, 4017, 4944, 5356, 7162, 8034, 10712, 10743, 14324, 16068, 21424, 21486, 28648, 32136, 42972, 46553, 57296, 64272, 85944, 93106, 139659, 171888, 186212, 279318, 368843, 372424, 558636, 737686, 744848, 1106529, 1117272, 1475372, 2213058, 2234544, 2950744, 4426116, 4794959, 5901488, 8852232, 9589918, 14384877, 17704464, 19179836, 28769754, 38359672, 57539508, 76719344, 115079016, 230158032]

約数ペア:

[(1, 230158032), (2, 115079016), (3, 76719344), (4, 57539508), (6, 38359672), (8, 28769754), (12, 19179836), (13, 17704464), (16, 14384877), (24, 9589918), (26, 8852232), (39, 5901488), (48, 4794959), (52, 4426116), (78, 2950744), (103, 2234544), (104, 2213058), (156, 1475372), (206, 1117272), (208, 1106529), (309, 744848), (312, 737686), (412, 558636), (618, 372424), (624, 368843), (824, 279318), (1236, 186212), (1339, 171888), (1648, 139659), (2472, 93106), (2678, 85944), (3581, 64272), (4017, 57296), (4944, 46553), (5356, 42972), (7162, 32136), (8034, 28648), (10712, 21486), (10743, 21424), (14324, 16068)]