219713568

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:934

約数の個数: 96

約数和(自身を含む): 611654400

約数和(自身を除く): 391940832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 163, 228, 304, 326, 456, 489, 608, 652, 739, 912, 978, 1304, 1478, 1824, 1956, 2217, 2608, 2956, 3097, 3912, 4434, 5216, 5912, 6194, 7824, 8868, 9291, 11824, 12388, 14041, 15648, 17736, 18582, 23648, 24776, 28082, 35472, 37164, 42123, 49552, 56164, 70944, 74328, 84246, 99104, 112328, 120457, 148656, 168492, 224656, 240914, 297312, 336984, 361371, 449312, 481828, 673968, 722742, 963656, 1347936, 1445484, 1927312, 2288683, 2890968, 3854624, 4577366, 5781936, 6866049, 9154732, 11563872, 13732098, 18309464, 27464196, 36618928, 54928392, 73237856, 109856784, 219713568]

約数ペア:

[(1, 219713568), (2, 109856784), (3, 73237856), (4, 54928392), (6, 36618928), (8, 27464196), (12, 18309464), (16, 13732098), (19, 11563872), (24, 9154732), (32, 6866049), (38, 5781936), (48, 4577366), (57, 3854624), (76, 2890968), (96, 2288683), (114, 1927312), (152, 1445484), (163, 1347936), (228, 963656), (304, 722742), (326, 673968), (456, 481828), (489, 449312), (608, 361371), (652, 336984), (739, 297312), (912, 240914), (978, 224656), (1304, 168492), (1478, 148656), (1824, 120457), (1956, 112328), (2217, 99104), (2608, 84246), (2956, 74328), (3097, 70944), (3912, 56164), (4434, 49552), (5216, 42123), (5912, 37164), (6194, 35472), (7824, 28082), (8868, 24776), (9291, 23648), (11824, 18582), (12388, 17736), (14041, 15648)]