189177528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{719}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 499392000

約数和(自身を除く): 310214472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 577, 719, 1154, 1438, 1731, 2157, 2308, 2876, 3462, 4314, 4616, 5752, 6924, 8628, 10963, 13661, 13848, 17256, 21926, 27322, 32889, 40983, 43852, 54644, 65778, 81966, 87704, 109288, 131556, 163932, 263112, 327864, 414863, 829726, 1244589, 1659452, 2489178, 3318904, 4978356, 7882397, 9956712, 15764794, 23647191, 31529588, 47294382, 63059176, 94588764, 189177528]

約数ペア:

[(1, 189177528), (2, 94588764), (3, 63059176), (4, 47294382), (6, 31529588), (8, 23647191), (12, 15764794), (19, 9956712), (24, 7882397), (38, 4978356), (57, 3318904), (76, 2489178), (114, 1659452), (152, 1244589), (228, 829726), (456, 414863), (577, 327864), (719, 263112), (1154, 163932), (1438, 131556), (1731, 109288), (2157, 87704), (2308, 81966), (2876, 65778), (3462, 54644), (4314, 43852), (4616, 40983), (5752, 32889), (6924, 27322), (8628, 21926), (10963, 17256), (13661, 13848)]