251532

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 695520

約数和(自身を除く): 443988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 137, 153, 204, 274, 306, 411, 459, 548, 612, 822, 918, 1233, 1644, 1836, 2329, 2466, 3699, 4658, 4932, 6987, 7398, 9316, 13974, 14796, 20961, 27948, 41922, 62883, 83844, 125766, 251532]

約数ペア:

[(1, 251532), (2, 125766), (3, 83844), (4, 62883), (6, 41922), (9, 27948), (12, 20961), (17, 14796), (18, 13974), (27, 9316), (34, 7398), (36, 6987), (51, 4932), (54, 4658), (68, 3699), (102, 2466), (108, 2329), (137, 1836), (153, 1644), (204, 1233), (274, 918), (306, 822), (411, 612), (459, 548)]