188445144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 487692000

約数和(自身を除く): 299246856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1549, 1644, 3098, 3288, 4647, 5069, 6196, 9294, 10138, 12392, 15207, 18588, 20276, 30414, 37176, 40552, 57313, 60828, 114626, 121656, 171939, 212213, 229252, 343878, 424426, 458504, 636639, 687756, 848852, 1273278, 1375512, 1697704, 2546556, 5093112, 7851881, 15703762, 23555643, 31407524, 47111286, 62815048, 94222572, 188445144]

約数ペア:

[(1, 188445144), (2, 94222572), (3, 62815048), (4, 47111286), (6, 31407524), (8, 23555643), (12, 15703762), (24, 7851881), (37, 5093112), (74, 2546556), (111, 1697704), (137, 1375512), (148, 1273278), (222, 848852), (274, 687756), (296, 636639), (411, 458504), (444, 424426), (548, 343878), (822, 229252), (888, 212213), (1096, 171939), (1549, 121656), (1644, 114626), (3098, 60828), (3288, 57313), (4647, 40552), (5069, 37176), (6196, 30414), (9294, 20276), (10138, 18588), (12392, 15207)]