1947014208

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{177907}}^1$

素因数の和:177944

約数の個数: 84

約数和(自身を含む): 5874522160

約数和(自身を除く): 3927507952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 177907, 355814, 533721, 711628, 1067442, 1423256, 1601163, 2134884, 2846512, 3202326, 3380233, 4269768, 5693024, 6404652, 6760466, 8539536, 10140699, 11386048, 12809304, 13520932, 17079072, 20281398, 25618608, 27041864, 30422097, 34158144, 40562796, 51237216, 54083728, 60844194, 81125592, 102474432, 108167456, 121688388, 162251184, 216334912, 243376776, 324502368, 486753552, 649004736, 973507104, 1947014208]

約数ペア:

[(1, 1947014208), (2, 973507104), (3, 649004736), (4, 486753552), (6, 324502368), (8, 243376776), (9, 216334912), (12, 162251184), (16, 121688388), (18, 108167456), (19, 102474432), (24, 81125592), (32, 60844194), (36, 54083728), (38, 51237216), (48, 40562796), (57, 34158144), (64, 30422097), (72, 27041864), (76, 25618608), (96, 20281398), (114, 17079072), (144, 13520932), (152, 12809304), (171, 11386048), (192, 10140699), (228, 8539536), (288, 6760466), (304, 6404652), (342, 5693024), (456, 4269768), (576, 3380233), (608, 3202326), (684, 2846512), (912, 2134884), (1216, 1601163), (1368, 1423256), (1824, 1067442), (2736, 711628), (3648, 533721), (5472, 355814), (10944, 177907)]