191277216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 598800384

約数和(自身を除く): 407523168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1087, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2174, 2256, 2444, 3261, 3384, 3666, 3744, 4348, 4512, 4888, 5499, 6522, 6768, 7332, 8696, 9776, 9783, 10998, 13044, 13536, 14131, 14664, 17392, 19552, 19566, 21996, 26088, 28262, 29328, 34784, 39132, 42393, 43992, 51089, 52176, 56524, 58656, 78264, 84786, 87984, 102178, 104352, 113048, 127179, 153267, 156528, 169572, 175968, 204356, 226096, 254358, 306534, 313056, 339144, 408712, 452192, 459801, 508716, 613068, 664157, 678288, 817424, 919602, 1017432, 1226136, 1328314, 1356576, 1634848, 1839204, 1992471, 2034864, 2452272, 2656628, 3678408, 3984942, 4069728, 4904544, 5313256, 5977413, 7356816, 7969884, 10626512, 11954826, 14713632, 15939768, 21253024, 23909652, 31879536, 47819304, 63759072, 95638608, 191277216]

約数ペア:

[(1, 191277216), (2, 95638608), (3, 63759072), (4, 47819304), (6, 31879536), (8, 23909652), (9, 21253024), (12, 15939768), (13, 14713632), (16, 11954826), (18, 10626512), (24, 7969884), (26, 7356816), (32, 5977413), (36, 5313256), (39, 4904544), (47, 4069728), (48, 3984942), (52, 3678408), (72, 2656628), (78, 2452272), (94, 2034864), (96, 1992471), (104, 1839204), (117, 1634848), (141, 1356576), (144, 1328314), (156, 1226136), (188, 1017432), (208, 919602), (234, 817424), (282, 678288), (288, 664157), (312, 613068), (376, 508716), (416, 459801), (423, 452192), (468, 408712), (564, 339144), (611, 313056), (624, 306534), (752, 254358), (846, 226096), (936, 204356), (1087, 175968), (1128, 169572), (1222, 156528), (1248, 153267), (1504, 127179), (1692, 113048), (1833, 104352), (1872, 102178), (2174, 87984), (2256, 84786), (2444, 78264), (3261, 58656), (3384, 56524), (3666, 52176), (3744, 51089), (4348, 43992), (4512, 42393), (4888, 39132), (5499, 34784), (6522, 29328), (6768, 28262), (7332, 26088), (8696, 21996), (9776, 19566), (9783, 19552), (10998, 17392), (13044, 14664), (13536, 14131)]