254282016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139409}}^1$

素因数の和:139441

約数の個数: 48

約数和(自身を含む): 702626400

約数和(自身を除く): 448344384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 139409, 278818, 418227, 557636, 836454, 1115272, 1672908, 2230544, 2648771, 3345816, 4461088, 5297542, 6691632, 7946313, 10595084, 13383264, 15892626, 21190168, 31785252, 42380336, 63570504, 84760672, 127141008, 254282016]

約数ペア:

[(1, 254282016), (2, 127141008), (3, 84760672), (4, 63570504), (6, 42380336), (8, 31785252), (12, 21190168), (16, 15892626), (19, 13383264), (24, 10595084), (32, 7946313), (38, 6691632), (48, 5297542), (57, 4461088), (76, 3345816), (96, 2648771), (114, 2230544), (152, 1672908), (228, 1115272), (304, 836454), (456, 557636), (608, 418227), (912, 278818), (1824, 139409)]