211414132660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1\times {\mathrm{1669}}^1$

素因数の和:2761

約数の個数: 96

約数和(自身を含む): 458143257600

約数和(自身を除く): 246729124940

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 179, 205, 358, 410, 716, 820, 863, 895, 1669, 1726, 1790, 3338, 3452, 3580, 4315, 6676, 7339, 8345, 8630, 14678, 16690, 17260, 29356, 33380, 35383, 36695, 68429, 70766, 73390, 136858, 141532, 146780, 154477, 176915, 273716, 298751, 308954, 342145, 353830, 597502, 617908, 684290, 707660, 772385, 1195004, 1368580, 1440347, 1493755, 1544770, 2880694, 2987510, 3089540, 5761388, 5975020, 6333557, 7201735, 12248791, 12667114, 14403470, 24497582, 25334228, 28806940, 31667785, 48995164, 59054227, 61243955, 63335570, 118108454, 122487910, 126671140, 236216908, 244975820, 257822113, 295271135, 515644226, 590542270, 1031288452, 1181084540, 1289110565, 2578221130, 5156442260, 10570706633, 21141413266, 42282826532, 52853533165, 105707066330, 211414132660]

約数ペア:

[(1, 211414132660), (2, 105707066330), (4, 52853533165), (5, 42282826532), (10, 21141413266), (20, 10570706633), (41, 5156442260), (82, 2578221130), (164, 1289110565), (179, 1181084540), (205, 1031288452), (358, 590542270), (410, 515644226), (716, 295271135), (820, 257822113), (863, 244975820), (895, 236216908), (1669, 126671140), (1726, 122487910), (1790, 118108454), (3338, 63335570), (3452, 61243955), (3580, 59054227), (4315, 48995164), (6676, 31667785), (7339, 28806940), (8345, 25334228), (8630, 24497582), (14678, 14403470), (16690, 12667114), (17260, 12248791), (29356, 7201735), (33380, 6333557), (35383, 5975020), (36695, 5761388), (68429, 3089540), (70766, 2987510), (73390, 2880694), (136858, 1544770), (141532, 1493755), (146780, 1440347), (154477, 1368580), (176915, 1195004), (273716, 772385), (298751, 707660), (308954, 684290), (342145, 617908), (353830, 597502)]