194902002

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 428107680

約数和(自身を除く): 233205678

約数列:

[1, 2, 3, 6, 9, 18, 179, 241, 251, 358, 482, 502, 537, 723, 753, 1074, 1446, 1506, 1611, 2169, 2259, 3222, 4338, 4518, 43139, 44929, 60491, 86278, 89858, 120982, 129417, 134787, 181473, 258834, 269574, 362946, 388251, 404361, 544419, 776502, 808722, 1088838, 10827889, 21655778, 32483667, 64967334, 97451001, 194902002]

約数ペア:

[(1, 194902002), (2, 97451001), (3, 64967334), (6, 32483667), (9, 21655778), (18, 10827889), (179, 1088838), (241, 808722), (251, 776502), (358, 544419), (482, 404361), (502, 388251), (537, 362946), (723, 269574), (753, 258834), (1074, 181473), (1446, 134787), (1506, 129417), (1611, 120982), (2169, 89858), (2259, 86278), (3222, 60491), (4338, 44929), (4518, 43139)]