238889131196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1\times {\mathrm{3203}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 426787974144

約数和(自身を除く): 187898842948

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 1567, 3134, 3203, 6268, 6406, 11899, 12812, 23798, 47596, 114391, 228782, 233819, 255421, 457564, 467638, 510842, 522089, 935276, 1021684, 1044178, 2088356, 5019101, 10038202, 18645733, 20076404, 37291466, 38112497, 74582932, 76224994, 152449988, 366394373, 732788746, 818113463, 1465577492, 1636226926, 3272453852, 59722282799, 119444565598, 238889131196]

約数ペア:

[(1, 238889131196), (2, 119444565598), (4, 59722282799), (73, 3272453852), (146, 1636226926), (163, 1465577492), (292, 818113463), (326, 732788746), (652, 366394373), (1567, 152449988), (3134, 76224994), (3203, 74582932), (6268, 38112497), (6406, 37291466), (11899, 20076404), (12812, 18645733), (23798, 10038202), (47596, 5019101), (114391, 2088356), (228782, 1044178), (233819, 1021684), (255421, 935276), (457564, 522089), (467638, 510842)]