208966884070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{276847}}^1$

素因数の和:277165

約数の個数: 64

約数和(自身を含む): 442035449856

約数和(自身を除く): 233068565786

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 263, 287, 410, 526, 574, 1315, 1435, 1841, 2630, 2870, 3682, 9205, 10783, 18410, 21566, 53915, 75481, 107830, 150962, 276847, 377405, 553694, 754810, 1384235, 1937929, 2768470, 3875858, 9689645, 11350727, 19379290, 22701454, 56753635, 72810761, 79455089, 113507270, 145621522, 158910178, 364053805, 397275445, 509675327, 728107610, 794550890, 1019350654, 2548376635, 2985241201, 5096753270, 5970482402, 14926206005, 20896688407, 29852412010, 41793376814, 104483442035, 208966884070]

約数ペア:

[(1, 208966884070), (2, 104483442035), (5, 41793376814), (7, 29852412010), (10, 20896688407), (14, 14926206005), (35, 5970482402), (41, 5096753270), (70, 2985241201), (82, 2548376635), (205, 1019350654), (263, 794550890), (287, 728107610), (410, 509675327), (526, 397275445), (574, 364053805), (1315, 158910178), (1435, 145621522), (1841, 113507270), (2630, 79455089), (2870, 72810761), (3682, 56753635), (9205, 22701454), (10783, 19379290), (18410, 11350727), (21566, 9689645), (53915, 3875858), (75481, 2768470), (107830, 1937929), (150962, 1384235), (276847, 754810), (377405, 553694)]