201936650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 383707584

約数和(自身を除く): 181770934

約数列:

[1, 2, 5, 10, 25, 50, 103, 113, 206, 226, 347, 515, 565, 694, 1030, 1130, 1735, 2575, 2825, 3470, 5150, 5650, 8675, 11639, 17350, 23278, 35741, 39211, 58195, 71482, 78422, 116390, 178705, 196055, 290975, 357410, 392110, 581950, 893525, 980275, 1787050, 1960550, 4038733, 8077466, 20193665, 40387330, 100968325, 201936650]

約数ペア:

[(1, 201936650), (2, 100968325), (5, 40387330), (10, 20193665), (25, 8077466), (50, 4038733), (103, 1960550), (113, 1787050), (206, 980275), (226, 893525), (347, 581950), (515, 392110), (565, 357410), (694, 290975), (1030, 196055), (1130, 178705), (1735, 116390), (2575, 78422), (2825, 71482), (3470, 58195), (5150, 39211), (5650, 35741), (8675, 23278), (11639, 17350)]