304633188

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 796618368

約数和(自身を除く): 491985180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1206, 1908, 2383, 2412, 3551, 4766, 7102, 7149, 9532, 10653, 14204, 14298, 21306, 21447, 28596, 31959, 42612, 42894, 63918, 85788, 126299, 127836, 159661, 252598, 319322, 378897, 478983, 505196, 638644, 757794, 957966, 1136691, 1436949, 1515588, 1915932, 2273382, 2873898, 4546764, 5747796, 8462033, 16924066, 25386099, 33848132, 50772198, 76158297, 101544396, 152316594, 304633188]

約数ペア:

[(1, 304633188), (2, 152316594), (3, 101544396), (4, 76158297), (6, 50772198), (9, 33848132), (12, 25386099), (18, 16924066), (36, 8462033), (53, 5747796), (67, 4546764), (106, 2873898), (134, 2273382), (159, 1915932), (201, 1515588), (212, 1436949), (268, 1136691), (318, 957966), (402, 757794), (477, 638644), (603, 505196), (636, 478983), (804, 378897), (954, 319322), (1206, 252598), (1908, 159661), (2383, 127836), (2412, 126299), (3551, 85788), (4766, 63918), (7102, 42894), (7149, 42612), (9532, 31959), (10653, 28596), (14204, 21447), (14298, 21306)]