209204736

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10511

約数の個数: 80

約数和(自身を含む): 600263664

約数和(自身を除く): 391058928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 10477, 19968, 20954, 31431, 41908, 62862, 83816, 125724, 136201, 167632, 251448, 272402, 335264, 408603, 502896, 544804, 670528, 817206, 1005792, 1089608, 1341056, 1634412, 2011584, 2179216, 2682112, 3268824, 4023168, 4358432, 5364224, 6537648, 8046336, 8716864, 13075296, 16092672, 17433728, 26150592, 34867456, 52301184, 69734912, 104602368, 209204736]

約数ペア:

[(1, 209204736), (2, 104602368), (3, 69734912), (4, 52301184), (6, 34867456), (8, 26150592), (12, 17433728), (13, 16092672), (16, 13075296), (24, 8716864), (26, 8046336), (32, 6537648), (39, 5364224), (48, 4358432), (52, 4023168), (64, 3268824), (78, 2682112), (96, 2179216), (104, 2011584), (128, 1634412), (156, 1341056), (192, 1089608), (208, 1005792), (256, 817206), (312, 670528), (384, 544804), (416, 502896), (512, 408603), (624, 335264), (768, 272402), (832, 251448), (1248, 167632), (1536, 136201), (1664, 125724), (2496, 83816), (3328, 62862), (4992, 41908), (6656, 31431), (9984, 20954), (10477, 19968)]