169197732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 469228032

約数和(自身を除く): 300030300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 2101, 2237, 2292, 3438, 4202, 4474, 6303, 6711, 6876, 8404, 8948, 12606, 13422, 18909, 20133, 24607, 25212, 26844, 37818, 40266, 49214, 73821, 75636, 80532, 98428, 147642, 221463, 295284, 427267, 442926, 854534, 885852, 1281801, 1709068, 2563602, 3845403, 4699937, 5127204, 7690806, 9399874, 14099811, 15381612, 18799748, 28199622, 42299433, 56399244, 84598866, 169197732]

約数ペア:

[(1, 169197732), (2, 84598866), (3, 56399244), (4, 42299433), (6, 28199622), (9, 18799748), (11, 15381612), (12, 14099811), (18, 9399874), (22, 7690806), (33, 5127204), (36, 4699937), (44, 3845403), (66, 2563602), (99, 1709068), (132, 1281801), (191, 885852), (198, 854534), (382, 442926), (396, 427267), (573, 295284), (764, 221463), (1146, 147642), (1719, 98428), (2101, 80532), (2237, 75636), (2292, 73821), (3438, 49214), (4202, 40266), (4474, 37818), (6303, 26844), (6711, 25212), (6876, 24607), (8404, 20133), (8948, 18909), (12606, 13422)]