191304984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 357369576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 53, 69, 78, 92, 104, 106, 138, 156, 159, 184, 212, 276, 299, 312, 318, 424, 503, 552, 598, 636, 689, 897, 1006, 1196, 1219, 1272, 1378, 1509, 1794, 2012, 2067, 2392, 2438, 2756, 3018, 3588, 3657, 4024, 4134, 4876, 5512, 6036, 6539, 7176, 7314, 8268, 9752, 11569, 12072, 13078, 14628, 15847, 16536, 19617, 23138, 26156, 26659, 29256, 31694, 34707, 39234, 46276, 47541, 52312, 53318, 63388, 69414, 78468, 79977, 92552, 95082, 106636, 126776, 138828, 150397, 156936, 159954, 190164, 213272, 277656, 300794, 319908, 346567, 380328, 451191, 601588, 613157, 639816, 693134, 902382, 1039701, 1203176, 1226314, 1386268, 1804764, 1839471, 2079402, 2452628, 2772536, 3609528, 3678942, 4158804, 4905256, 7357884, 7971041, 8317608, 14715768, 15942082, 23913123, 31884164, 47826246, 63768328, 95652492, 191304984]

約数ペア:

[(1, 191304984), (2, 95652492), (3, 63768328), (4, 47826246), (6, 31884164), (8, 23913123), (12, 15942082), (13, 14715768), (23, 8317608), (24, 7971041), (26, 7357884), (39, 4905256), (46, 4158804), (52, 3678942), (53, 3609528), (69, 2772536), (78, 2452628), (92, 2079402), (104, 1839471), (106, 1804764), (138, 1386268), (156, 1226314), (159, 1203176), (184, 1039701), (212, 902382), (276, 693134), (299, 639816), (312, 613157), (318, 601588), (424, 451191), (503, 380328), (552, 346567), (598, 319908), (636, 300794), (689, 277656), (897, 213272), (1006, 190164), (1196, 159954), (1219, 156936), (1272, 150397), (1378, 138828), (1509, 126776), (1794, 106636), (2012, 95082), (2067, 92552), (2392, 79977), (2438, 78468), (2756, 69414), (3018, 63388), (3588, 53318), (3657, 52312), (4024, 47541), (4134, 46276), (4876, 39234), (5512, 34707), (6036, 31694), (6539, 29256), (7176, 26659), (7314, 26156), (8268, 23138), (9752, 19617), (11569, 16536), (12072, 15847), (13078, 14628)]