201628494570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9311}}^1\times {\mathrm{37991}}^1$

素因数の和:47331

約数の個数: 64

約数和(自身を含む): 509445365760

約数和(自身を除く): 307816871190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 9311, 18622, 27933, 37991, 46555, 55866, 75982, 93110, 113973, 139665, 176909, 189955, 227946, 279330, 353818, 379910, 530727, 569865, 721829, 884545, 1061454, 1139730, 1443658, 1769090, 2165487, 2653635, 3609145, 4330974, 5307270, 7218290, 10827435, 21654870, 353734201, 707468402, 1061202603, 1768671005, 2122405206, 3537342010, 5306013015, 6720949819, 10612026030, 13441899638, 20162849457, 33604749095, 40325698914, 67209498190, 100814247285, 201628494570]

約数ペア:

[(1, 201628494570), (2, 100814247285), (3, 67209498190), (5, 40325698914), (6, 33604749095), (10, 20162849457), (15, 13441899638), (19, 10612026030), (30, 6720949819), (38, 5306013015), (57, 3537342010), (95, 2122405206), (114, 1768671005), (190, 1061202603), (285, 707468402), (570, 353734201), (9311, 21654870), (18622, 10827435), (27933, 7218290), (37991, 5307270), (46555, 4330974), (55866, 3609145), (75982, 2653635), (93110, 2165487), (113973, 1769090), (139665, 1443658), (176909, 1139730), (189955, 1061454), (227946, 884545), (279330, 721829), (353818, 569865), (379910, 530727)]