216879144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1187}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 567959040

約数和(自身を除く): 351079896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 331, 552, 662, 993, 1187, 1324, 1986, 2374, 2648, 3561, 3972, 4748, 7122, 7613, 7944, 9496, 14244, 15226, 22839, 27301, 28488, 30452, 45678, 54602, 60904, 81903, 91356, 109204, 163806, 182712, 218408, 327612, 392897, 655224, 785794, 1178691, 1571588, 2357382, 3143176, 4714764, 9036631, 9429528, 18073262, 27109893, 36146524, 54219786, 72293048, 108439572, 216879144]

約数ペア:

[(1, 216879144), (2, 108439572), (3, 72293048), (4, 54219786), (6, 36146524), (8, 27109893), (12, 18073262), (23, 9429528), (24, 9036631), (46, 4714764), (69, 3143176), (92, 2357382), (138, 1571588), (184, 1178691), (276, 785794), (331, 655224), (552, 392897), (662, 327612), (993, 218408), (1187, 182712), (1324, 163806), (1986, 109204), (2374, 91356), (2648, 81903), (3561, 60904), (3972, 54602), (4748, 45678), (7122, 30452), (7613, 28488), (7944, 27301), (9496, 22839), (14244, 15226)]