216947136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1$

素因数の和:1242

約数の個数: 112

約数和(自身を含む): 660968960

約数和(自身を除く): 444021824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 151, 168, 192, 224, 302, 336, 448, 453, 604, 672, 906, 1057, 1069, 1208, 1344, 1812, 2114, 2138, 2416, 3171, 3207, 3624, 4228, 4276, 4832, 6342, 6414, 7248, 7483, 8456, 8552, 9664, 12684, 12828, 14496, 14966, 16912, 17104, 22449, 25368, 25656, 28992, 29932, 33824, 34208, 44898, 50736, 51312, 59864, 67648, 68416, 89796, 101472, 102624, 119728, 161419, 179592, 202944, 205248, 239456, 322838, 359184, 478912, 484257, 645676, 718368, 968514, 1129933, 1291352, 1436736, 1937028, 2259866, 2582704, 3389799, 3874056, 4519732, 5165408, 6779598, 7748112, 9039464, 10330816, 13559196, 15496224, 18078928, 27118392, 30992448, 36157856, 54236784, 72315712, 108473568, 216947136]

約数ペア:

[(1, 216947136), (2, 108473568), (3, 72315712), (4, 54236784), (6, 36157856), (7, 30992448), (8, 27118392), (12, 18078928), (14, 15496224), (16, 13559196), (21, 10330816), (24, 9039464), (28, 7748112), (32, 6779598), (42, 5165408), (48, 4519732), (56, 3874056), (64, 3389799), (84, 2582704), (96, 2259866), (112, 1937028), (151, 1436736), (168, 1291352), (192, 1129933), (224, 968514), (302, 718368), (336, 645676), (448, 484257), (453, 478912), (604, 359184), (672, 322838), (906, 239456), (1057, 205248), (1069, 202944), (1208, 179592), (1344, 161419), (1812, 119728), (2114, 102624), (2138, 101472), (2416, 89796), (3171, 68416), (3207, 67648), (3624, 59864), (4228, 51312), (4276, 50736), (4832, 44898), (6342, 34208), (6414, 33824), (7248, 29932), (7483, 28992), (8456, 25656), (8552, 25368), (9664, 22449), (12684, 17104), (12828, 16912), (14496, 14966)]