219853224

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^2\times {\mathrm{191}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 622425600

約数和(自身を除く): 402572376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 191, 216, 219, 292, 382, 438, 573, 584, 657, 764, 876, 1146, 1314, 1528, 1719, 1752, 1971, 2292, 2628, 3438, 3942, 4584, 5157, 5256, 5329, 6876, 7884, 10314, 10658, 13752, 13943, 15768, 15987, 20628, 21316, 27886, 31974, 41256, 41829, 42632, 47961, 55772, 63948, 83658, 95922, 111544, 125487, 127896, 143883, 167316, 191844, 250974, 287766, 334632, 376461, 383688, 501948, 575532, 752922, 1003896, 1017839, 1151064, 1505844, 2035678, 3011688, 3053517, 4071356, 6107034, 8142712, 9160551, 12214068, 18321102, 24428136, 27481653, 36642204, 54963306, 73284408, 109926612, 219853224]

約数ペア:

[(1, 219853224), (2, 109926612), (3, 73284408), (4, 54963306), (6, 36642204), (8, 27481653), (9, 24428136), (12, 18321102), (18, 12214068), (24, 9160551), (27, 8142712), (36, 6107034), (54, 4071356), (72, 3053517), (73, 3011688), (108, 2035678), (146, 1505844), (191, 1151064), (216, 1017839), (219, 1003896), (292, 752922), (382, 575532), (438, 501948), (573, 383688), (584, 376461), (657, 334632), (764, 287766), (876, 250974), (1146, 191844), (1314, 167316), (1528, 143883), (1719, 127896), (1752, 125487), (1971, 111544), (2292, 95922), (2628, 83658), (3438, 63948), (3942, 55772), (4584, 47961), (5157, 42632), (5256, 41829), (5329, 41256), (6876, 31974), (7884, 27886), (10314, 21316), (10658, 20628), (13752, 15987), (13943, 15768)]