201263984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7703}}^1$

素因数の和:7805

約数の個数: 40

約数和(自身を含む): 412687872

約数和(自身を除く): 211423888

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 7703, 13064, 15406, 26128, 30812, 61624, 123248, 177169, 354338, 546913, 708676, 1093826, 1417352, 2187652, 2834704, 4375304, 8750608, 12578999, 25157998, 50315996, 100631992, 201263984]

約数ペア:

[(1, 201263984), (2, 100631992), (4, 50315996), (8, 25157998), (16, 12578999), (23, 8750608), (46, 4375304), (71, 2834704), (92, 2187652), (142, 1417352), (184, 1093826), (284, 708676), (368, 546913), (568, 354338), (1136, 177169), (1633, 123248), (3266, 61624), (6532, 30812), (7703, 26128), (13064, 15406)]