219056768

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 524361600

約数和(自身を除く): 305304832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 67, 82, 89, 112, 128, 134, 164, 178, 224, 268, 287, 328, 356, 448, 469, 536, 574, 623, 656, 712, 896, 938, 1072, 1148, 1246, 1312, 1424, 1876, 2144, 2296, 2492, 2624, 2747, 2848, 3649, 3752, 4288, 4592, 4984, 5248, 5494, 5696, 5963, 7298, 7504, 8576, 9184, 9968, 10988, 11392, 11926, 14596, 15008, 18368, 19229, 19936, 21976, 23852, 25543, 29192, 30016, 36736, 38458, 39872, 41741, 43952, 47704, 51086, 58384, 60032, 76916, 79744, 83482, 87904, 95408, 102172, 116768, 153832, 166964, 175808, 190816, 204344, 233536, 244483, 307664, 333928, 351616, 381632, 408688, 467072, 488966, 615328, 667856, 763264, 817376, 977932, 1230656, 1335712, 1634752, 1711381, 1955864, 2461312, 2671424, 3269504, 3422762, 3911728, 5342848, 6845524, 7823456, 13691048, 15646912, 27382096, 31293824, 54764192, 109528384, 219056768]

約数ペア:

[(1, 219056768), (2, 109528384), (4, 54764192), (7, 31293824), (8, 27382096), (14, 15646912), (16, 13691048), (28, 7823456), (32, 6845524), (41, 5342848), (56, 3911728), (64, 3422762), (67, 3269504), (82, 2671424), (89, 2461312), (112, 1955864), (128, 1711381), (134, 1634752), (164, 1335712), (178, 1230656), (224, 977932), (268, 817376), (287, 763264), (328, 667856), (356, 615328), (448, 488966), (469, 467072), (536, 408688), (574, 381632), (623, 351616), (656, 333928), (712, 307664), (896, 244483), (938, 233536), (1072, 204344), (1148, 190816), (1246, 175808), (1312, 166964), (1424, 153832), (1876, 116768), (2144, 102172), (2296, 95408), (2492, 87904), (2624, 83482), (2747, 79744), (2848, 76916), (3649, 60032), (3752, 58384), (4288, 51086), (4592, 47704), (4984, 43952), (5248, 41741), (5494, 39872), (5696, 38458), (5963, 36736), (7298, 30016), (7504, 29192), (8576, 25543), (9184, 23852), (9968, 21976), (10988, 19936), (11392, 19229), (11926, 18368), (14596, 15008)]