189141912

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 554803200

約数和(自身を除く): 365661288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 93, 94, 108, 124, 141, 186, 188, 216, 248, 279, 282, 372, 376, 423, 558, 564, 601, 744, 837, 846, 1116, 1128, 1202, 1269, 1457, 1674, 1692, 1803, 2232, 2404, 2538, 2914, 3348, 3384, 3606, 4371, 4808, 5076, 5409, 5828, 6696, 7212, 8742, 10152, 10818, 11656, 13113, 14424, 16227, 17484, 18631, 21636, 26226, 28247, 32454, 34968, 37262, 39339, 43272, 52452, 55893, 56494, 64908, 74524, 78678, 84741, 104904, 111786, 112988, 129816, 149048, 157356, 167679, 169482, 223572, 225976, 254223, 314712, 335358, 338964, 447144, 503037, 508446, 670716, 677928, 762669, 875657, 1006074, 1016892, 1341432, 1525338, 1751314, 2012148, 2033784, 2626971, 3050676, 3502628, 4024296, 5253942, 6101352, 7005256, 7880913, 10507884, 15761826, 21015768, 23642739, 31523652, 47285478, 63047304, 94570956, 189141912]

約数ペア:

[(1, 189141912), (2, 94570956), (3, 63047304), (4, 47285478), (6, 31523652), (8, 23642739), (9, 21015768), (12, 15761826), (18, 10507884), (24, 7880913), (27, 7005256), (31, 6101352), (36, 5253942), (47, 4024296), (54, 3502628), (62, 3050676), (72, 2626971), (93, 2033784), (94, 2012148), (108, 1751314), (124, 1525338), (141, 1341432), (186, 1016892), (188, 1006074), (216, 875657), (248, 762669), (279, 677928), (282, 670716), (372, 508446), (376, 503037), (423, 447144), (558, 338964), (564, 335358), (601, 314712), (744, 254223), (837, 225976), (846, 223572), (1116, 169482), (1128, 167679), (1202, 157356), (1269, 149048), (1457, 129816), (1674, 112988), (1692, 111786), (1803, 104904), (2232, 84741), (2404, 78678), (2538, 74524), (2914, 64908), (3348, 56494), (3384, 55893), (3606, 52452), (4371, 43272), (4808, 39339), (5076, 37262), (5409, 34968), (5828, 32454), (6696, 28247), (7212, 26226), (8742, 21636), (10152, 18631), (10818, 17484), (11656, 16227), (13113, 14424)]