202040916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31237}}^1$

素因数の和:31269

約数の個数: 72

約数和(自身を含む): 598270176

約数和(自身を除く): 396229260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 31237, 62474, 93711, 124948, 187422, 218659, 343607, 374844, 437318, 655977, 687214, 874636, 1030821, 1311954, 1374428, 1530613, 2061642, 2405249, 2623908, 3061226, 4123284, 4591839, 4810498, 6122452, 7215747, 9183678, 9620996, 14431494, 16836743, 18367356, 28862988, 33673486, 50510229, 67346972, 101020458, 202040916]

約数ペア:

[(1, 202040916), (2, 101020458), (3, 67346972), (4, 50510229), (6, 33673486), (7, 28862988), (11, 18367356), (12, 16836743), (14, 14431494), (21, 9620996), (22, 9183678), (28, 7215747), (33, 6122452), (42, 4810498), (44, 4591839), (49, 4123284), (66, 3061226), (77, 2623908), (84, 2405249), (98, 2061642), (132, 1530613), (147, 1374428), (154, 1311954), (196, 1030821), (231, 874636), (294, 687214), (308, 655977), (462, 437318), (539, 374844), (588, 343607), (924, 218659), (1078, 187422), (1617, 124948), (2156, 93711), (3234, 62474), (6468, 31237)]