212818908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1283}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 519434496

約数和(自身を除く): 306615588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 601, 1202, 1283, 1803, 2404, 2566, 3606, 3849, 5132, 7212, 7698, 13823, 15396, 27646, 29509, 41469, 55292, 59018, 82938, 88527, 118036, 165876, 177054, 354108, 771083, 1542166, 2313249, 3084332, 4626498, 9252996, 17734909, 35469818, 53204727, 70939636, 106409454, 212818908]

約数ペア:

[(1, 212818908), (2, 106409454), (3, 70939636), (4, 53204727), (6, 35469818), (12, 17734909), (23, 9252996), (46, 4626498), (69, 3084332), (92, 2313249), (138, 1542166), (276, 771083), (601, 354108), (1202, 177054), (1283, 165876), (1803, 118036), (2404, 88527), (2566, 82938), (3606, 59018), (3849, 55292), (5132, 41469), (7212, 29509), (7698, 27646), (13823, 15396)]