211452048

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{3407}}^1$

素因数の和:3852

約数の個数: 60

約数和(自身を含む): 593319168

約数和(自身を除く): 381867120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1724, 2586, 3407, 3448, 3879, 5172, 6814, 6896, 7758, 10221, 10344, 13628, 15516, 20442, 20688, 27256, 30663, 31032, 40884, 54512, 61326, 62064, 81768, 122652, 163536, 245304, 490608, 1468417, 2936834, 4405251, 5873668, 8810502, 11747336, 13215753, 17621004, 23494672, 26431506, 35242008, 52863012, 70484016, 105726024, 211452048]

約数ペア:

[(1, 211452048), (2, 105726024), (3, 70484016), (4, 52863012), (6, 35242008), (8, 26431506), (9, 23494672), (12, 17621004), (16, 13215753), (18, 11747336), (24, 8810502), (36, 5873668), (48, 4405251), (72, 2936834), (144, 1468417), (431, 490608), (862, 245304), (1293, 163536), (1724, 122652), (2586, 81768), (3407, 62064), (3448, 61326), (3879, 54512), (5172, 40884), (6814, 31032), (6896, 30663), (7758, 27256), (10221, 20688), (10344, 20442), (13628, 15516)]