237478612

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 486274432

約数和(自身を除く): 248795820

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 163, 244, 326, 427, 652, 853, 854, 1141, 1706, 1708, 2282, 3412, 4564, 5971, 9943, 11942, 19886, 23884, 39772, 52033, 69601, 104066, 139039, 139202, 208132, 278078, 278404, 364231, 556156, 728462, 973273, 1456924, 1946546, 3893092, 8481379, 16962758, 33925516, 59369653, 118739306, 237478612]

約数ペア:

[(1, 237478612), (2, 118739306), (4, 59369653), (7, 33925516), (14, 16962758), (28, 8481379), (61, 3893092), (122, 1946546), (163, 1456924), (244, 973273), (326, 728462), (427, 556156), (652, 364231), (853, 278404), (854, 278078), (1141, 208132), (1706, 139202), (1708, 139039), (2282, 104066), (3412, 69601), (4564, 52033), (5971, 39772), (9943, 23884), (11942, 19886)]