245837196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1187}}^1$

素因数の和:1731

約数の個数: 72

約数和(自身を含む): 679783104

約数和(自身を除く): 433945908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 523, 1046, 1187, 1569, 2092, 2374, 3138, 3561, 4707, 4748, 5753, 6276, 7122, 9414, 10683, 11506, 13057, 14244, 17259, 18828, 21366, 23012, 26114, 34518, 39171, 42732, 51777, 52228, 69036, 78342, 103554, 117513, 156684, 207108, 235026, 470052, 620801, 1241602, 1862403, 2483204, 3724806, 5587209, 6828811, 7449612, 11174418, 13657622, 20486433, 22348836, 27315244, 40972866, 61459299, 81945732, 122918598, 245837196]

約数ペア:

[(1, 245837196), (2, 122918598), (3, 81945732), (4, 61459299), (6, 40972866), (9, 27315244), (11, 22348836), (12, 20486433), (18, 13657622), (22, 11174418), (33, 7449612), (36, 6828811), (44, 5587209), (66, 3724806), (99, 2483204), (132, 1862403), (198, 1241602), (396, 620801), (523, 470052), (1046, 235026), (1187, 207108), (1569, 156684), (2092, 117513), (2374, 103554), (3138, 78342), (3561, 69036), (4707, 52228), (4748, 51777), (5753, 42732), (6276, 39171), (7122, 34518), (9414, 26114), (10683, 23012), (11506, 21366), (13057, 18828), (14244, 17259)]