193888416

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^2\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 519462720

約数和(自身を除く): 325574304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 719, 848, 1272, 1438, 1696, 2157, 2544, 2809, 2876, 4314, 5088, 5618, 5752, 8427, 8628, 11236, 11504, 16854, 17256, 22472, 23008, 33708, 34512, 38107, 44944, 67416, 69024, 76214, 89888, 114321, 134832, 152428, 228642, 269664, 304856, 457284, 609712, 914568, 1219424, 1829136, 2019671, 3658272, 4039342, 6059013, 8078684, 12118026, 16157368, 24236052, 32314736, 48472104, 64629472, 96944208, 193888416]

約数ペア:

[(1, 193888416), (2, 96944208), (3, 64629472), (4, 48472104), (6, 32314736), (8, 24236052), (12, 16157368), (16, 12118026), (24, 8078684), (32, 6059013), (48, 4039342), (53, 3658272), (96, 2019671), (106, 1829136), (159, 1219424), (212, 914568), (318, 609712), (424, 457284), (636, 304856), (719, 269664), (848, 228642), (1272, 152428), (1438, 134832), (1696, 114321), (2157, 89888), (2544, 76214), (2809, 69024), (2876, 67416), (4314, 44944), (5088, 38107), (5618, 34512), (5752, 33708), (8427, 23008), (8628, 22472), (11236, 17256), (11504, 16854)]