197328768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5684

約数の個数: 128

約数和(自身を含む): 645227520

約数和(自身を除く): 447898752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5647, 5824, 8736, 11294, 11648, 16941, 17472, 22588, 33882, 34944, 39529, 45176, 67764, 73411, 79058, 90352, 118587, 135528, 146822, 158116, 180704, 220233, 237174, 271056, 293644, 316232, 361408, 440466, 474348, 513877, 542112, 587288, 632464, 722816, 880932, 948696, 1027754, 1084224, 1174576, 1264928, 1541631, 1761864, 1897392, 2055508, 2168448, 2349152, 2529856, 3083262, 3523728, 3794784, 4111016, 4698304, 5059712, 6166524, 7047456, 7589568, 8222032, 9396608, 12333048, 14094912, 15179136, 16444064, 24666096, 28189824, 32888128, 49332192, 65776256, 98664384, 197328768]

約数ペア:

[(1, 197328768), (2, 98664384), (3, 65776256), (4, 49332192), (6, 32888128), (7, 28189824), (8, 24666096), (12, 16444064), (13, 15179136), (14, 14094912), (16, 12333048), (21, 9396608), (24, 8222032), (26, 7589568), (28, 7047456), (32, 6166524), (39, 5059712), (42, 4698304), (48, 4111016), (52, 3794784), (56, 3523728), (64, 3083262), (78, 2529856), (84, 2349152), (91, 2168448), (96, 2055508), (104, 1897392), (112, 1761864), (128, 1541631), (156, 1264928), (168, 1174576), (182, 1084224), (192, 1027754), (208, 948696), (224, 880932), (273, 722816), (312, 632464), (336, 587288), (364, 542112), (384, 513877), (416, 474348), (448, 440466), (546, 361408), (624, 316232), (672, 293644), (728, 271056), (832, 237174), (896, 220233), (1092, 180704), (1248, 158116), (1344, 146822), (1456, 135528), (1664, 118587), (2184, 90352), (2496, 79058), (2688, 73411), (2912, 67764), (4368, 45176), (4992, 39529), (5647, 34944), (5824, 33882), (8736, 22588), (11294, 17472), (11648, 16941)]