212288889670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{564463}}^1$

素因数の和:564757

約数の個数: 64

約数和(自身を含む): 450631931904

約数和(自身を除く): 238343042234

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 263, 286, 526, 715, 1315, 1430, 2630, 2893, 3419, 5786, 6838, 14465, 17095, 28930, 34190, 37609, 75218, 188045, 376090, 564463, 1128926, 2822315, 5644630, 6209093, 7338019, 12418186, 14676038, 31045465, 36690095, 62090930, 73380190, 80718209, 148453769, 161436418, 296907538, 403591045, 742268845, 807182090, 1484537690, 1632991459, 1929898997, 3265982918, 3859797994, 8164957295, 9649494985, 16329914590, 19298989970, 21228888967, 42457777934, 106144444835, 212288889670]

約数ペア:

[(1, 212288889670), (2, 106144444835), (5, 42457777934), (10, 21228888967), (11, 19298989970), (13, 16329914590), (22, 9649494985), (26, 8164957295), (55, 3859797994), (65, 3265982918), (110, 1929898997), (130, 1632991459), (143, 1484537690), (263, 807182090), (286, 742268845), (526, 403591045), (715, 296907538), (1315, 161436418), (1430, 148453769), (2630, 80718209), (2893, 73380190), (3419, 62090930), (5786, 36690095), (6838, 31045465), (14465, 14676038), (17095, 12418186), (28930, 7338019), (34190, 6209093), (37609, 5644630), (75218, 2822315), (188045, 1128926), (376090, 564463)]