189632064

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 520712192

約数和(自身を除く): 331080128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 103, 129, 172, 192, 206, 223, 258, 309, 344, 412, 446, 516, 618, 669, 688, 824, 892, 1032, 1236, 1338, 1376, 1648, 1784, 2064, 2472, 2676, 2752, 3296, 3568, 4128, 4429, 4944, 5352, 6592, 7136, 8256, 8858, 9589, 9888, 10704, 13287, 14272, 17716, 19178, 19776, 21408, 22969, 26574, 28767, 35432, 38356, 42816, 45938, 53148, 57534, 68907, 70864, 76712, 91876, 106296, 115068, 137814, 141728, 153424, 183752, 212592, 230136, 275628, 283456, 306848, 367504, 425184, 460272, 551256, 613696, 735008, 850368, 920544, 987667, 1102512, 1470016, 1841088, 1975334, 2205024, 2963001, 3950668, 4410048, 5926002, 7901336, 11852004, 15802672, 23704008, 31605344, 47408016, 63210688, 94816032, 189632064]

約数ペア:

[(1, 189632064), (2, 94816032), (3, 63210688), (4, 47408016), (6, 31605344), (8, 23704008), (12, 15802672), (16, 11852004), (24, 7901336), (32, 5926002), (43, 4410048), (48, 3950668), (64, 2963001), (86, 2205024), (96, 1975334), (103, 1841088), (129, 1470016), (172, 1102512), (192, 987667), (206, 920544), (223, 850368), (258, 735008), (309, 613696), (344, 551256), (412, 460272), (446, 425184), (516, 367504), (618, 306848), (669, 283456), (688, 275628), (824, 230136), (892, 212592), (1032, 183752), (1236, 153424), (1338, 141728), (1376, 137814), (1648, 115068), (1784, 106296), (2064, 91876), (2472, 76712), (2676, 70864), (2752, 68907), (3296, 57534), (3568, 53148), (4128, 45938), (4429, 42816), (4944, 38356), (5352, 35432), (6592, 28767), (7136, 26574), (8256, 22969), (8858, 21408), (9589, 19776), (9888, 19178), (10704, 17716), (13287, 14272)]