212884152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{682321}}^1$

素因数の和:682343

約数の個数: 32

約数和(自身を含む): 573150480

約数和(自身を除く): 360266328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 682321, 1364642, 2046963, 2729284, 4093926, 5458568, 8187852, 8870173, 16375704, 17740346, 26610519, 35480692, 53221038, 70961384, 106442076, 212884152]

約数ペア:

[(1, 212884152), (2, 106442076), (3, 70961384), (4, 53221038), (6, 35480692), (8, 26610519), (12, 17740346), (13, 16375704), (24, 8870173), (26, 8187852), (39, 5458568), (52, 4093926), (78, 2729284), (104, 2046963), (156, 1364642), (312, 682321)]