242147646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1367}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 566171424

約数和(自身を除く): 324023778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 757, 1367, 1514, 2271, 2734, 4101, 4542, 6813, 8202, 9841, 12303, 13626, 17771, 19682, 24606, 29523, 35542, 53313, 59046, 88569, 106626, 159939, 177138, 319878, 1034819, 2069638, 3104457, 6208914, 9313371, 13452647, 18626742, 26905294, 40357941, 80715882, 121073823, 242147646]

約数ペア:

[(1, 242147646), (2, 121073823), (3, 80715882), (6, 40357941), (9, 26905294), (13, 18626742), (18, 13452647), (26, 9313371), (39, 6208914), (78, 3104457), (117, 2069638), (234, 1034819), (757, 319878), (1367, 177138), (1514, 159939), (2271, 106626), (2734, 88569), (4101, 59046), (4542, 53313), (6813, 35542), (8202, 29523), (9841, 24606), (12303, 19682), (13626, 17771)]