221806730544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{130643}}^1$

素因数の和:130855

約数の個数: 160

約数和(自身を含む): 680134754304

約数和(自身を除く): 458328023760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 163, 168, 186, 217, 248, 326, 336, 372, 434, 489, 496, 651, 652, 744, 868, 978, 1141, 1302, 1304, 1488, 1736, 1956, 2282, 2604, 2608, 3423, 3472, 3912, 4564, 5053, 5208, 6846, 7824, 9128, 10106, 10416, 13692, 15159, 18256, 20212, 27384, 30318, 35371, 40424, 54768, 60636, 70742, 80848, 106113, 121272, 130643, 141484, 212226, 242544, 261286, 282968, 391929, 424452, 522572, 565936, 783858, 848904, 914501, 1045144, 1567716, 1697808, 1829002, 2090288, 2743503, 3135432, 3658004, 4049933, 5487006, 6270864, 7316008, 8099866, 10974012, 12149799, 14632016, 16199732, 21294809, 21948024, 24299598, 28349531, 32399464, 42589618, 43896048, 48599196, 56699062, 63884427, 64798928, 85048593, 85179236, 97198392, 113398124, 127768854, 149063663, 170097186, 170358472, 194396784, 226796248, 255537708, 298127326, 340194372, 340716944, 447190989, 453592496, 511075416, 596254652, 660139079, 680388744, 894381978, 1022150832, 1192509304, 1320278158, 1360777488, 1788763956, 1980417237, 2385018608, 2640556316, 3577527912, 3960834474, 4620973553, 5281112632, 7155055824, 7921668948, 9241947106, 10562225264, 13862920659, 15843337896, 18483894212, 27725841318, 31686675792, 36967788424, 55451682636, 73935576848, 110903365272, 221806730544]

約数ペア:

[(1, 221806730544), (2, 110903365272), (3, 73935576848), (4, 55451682636), (6, 36967788424), (7, 31686675792), (8, 27725841318), (12, 18483894212), (14, 15843337896), (16, 13862920659), (21, 10562225264), (24, 9241947106), (28, 7921668948), (31, 7155055824), (42, 5281112632), (48, 4620973553), (56, 3960834474), (62, 3577527912), (84, 2640556316), (93, 2385018608), (112, 1980417237), (124, 1788763956), (163, 1360777488), (168, 1320278158), (186, 1192509304), (217, 1022150832), (248, 894381978), (326, 680388744), (336, 660139079), (372, 596254652), (434, 511075416), (489, 453592496), (496, 447190989), (651, 340716944), (652, 340194372), (744, 298127326), (868, 255537708), (978, 226796248), (1141, 194396784), (1302, 170358472), (1304, 170097186), (1488, 149063663), (1736, 127768854), (1956, 113398124), (2282, 97198392), (2604, 85179236), (2608, 85048593), (3423, 64798928), (3472, 63884427), (3912, 56699062), (4564, 48599196), (5053, 43896048), (5208, 42589618), (6846, 32399464), (7824, 28349531), (9128, 24299598), (10106, 21948024), (10416, 21294809), (13692, 16199732), (15159, 14632016), (18256, 12149799), (20212, 10974012), (27384, 8099866), (30318, 7316008), (35371, 6270864), (40424, 5487006), (54768, 4049933), (60636, 3658004), (70742, 3135432), (80848, 2743503), (106113, 2090288), (121272, 1829002), (130643, 1697808), (141484, 1567716), (212226, 1045144), (242544, 914501), (261286, 848904), (282968, 783858), (391929, 565936), (424452, 522572)]