304700188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 613621120

約数和(自身を除く): 308920932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1273, 1742, 2546, 3484, 4603, 5092, 9206, 16549, 18412, 33098, 59839, 66196, 87457, 119678, 174914, 239356, 308401, 349828, 616802, 1136941, 1233604, 2273882, 4009213, 4547764, 5859619, 8018426, 11719238, 16036852, 23438476, 76175047, 152350094, 304700188]

約数ペア:

[(1, 304700188), (2, 152350094), (4, 76175047), (13, 23438476), (19, 16036852), (26, 11719238), (38, 8018426), (52, 5859619), (67, 4547764), (76, 4009213), (134, 2273882), (247, 1233604), (268, 1136941), (494, 616802), (871, 349828), (988, 308401), (1273, 239356), (1742, 174914), (2546, 119678), (3484, 87457), (4603, 66196), (5092, 59839), (9206, 33098), (16549, 18412)]