194621104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4673}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 399907440

約数和(自身を除く): 205286336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 4673, 5206, 9346, 10412, 18692, 20824, 37384, 41648, 74768, 88787, 177574, 355148, 640201, 710296, 1280402, 1420592, 2560804, 5121608, 10243216, 12163819, 24327638, 48655276, 97310552, 194621104]

約数ペア:

[(1, 194621104), (2, 97310552), (4, 48655276), (8, 24327638), (16, 12163819), (19, 10243216), (38, 5121608), (76, 2560804), (137, 1420592), (152, 1280402), (274, 710296), (304, 640201), (548, 355148), (1096, 177574), (2192, 88787), (2603, 74768), (4673, 41648), (5206, 37384), (9346, 20824), (10412, 18692)]