201841218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 487468800

約数和(自身を除く): 285627582

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 171, 174, 261, 282, 342, 423, 433, 522, 551, 846, 866, 893, 1102, 1299, 1363, 1653, 1786, 2598, 2679, 2726, 3306, 3897, 4089, 4959, 5358, 7794, 8037, 8178, 8227, 9918, 12267, 12557, 16074, 16454, 20351, 24534, 24681, 25114, 25897, 37671, 40702, 49362, 51794, 61053, 74043, 75342, 77691, 113013, 122106, 148086, 155382, 183159, 226026, 233073, 238583, 366318, 386669, 466146, 477166, 590179, 715749, 773338, 1160007, 1180358, 1431498, 1770537, 2147247, 2320014, 3480021, 3541074, 4294494, 5311611, 6960042, 10623222, 11213401, 22426802, 33640203, 67280406, 100920609, 201841218]

約数ペア:

[(1, 201841218), (2, 100920609), (3, 67280406), (6, 33640203), (9, 22426802), (18, 11213401), (19, 10623222), (29, 6960042), (38, 5311611), (47, 4294494), (57, 3541074), (58, 3480021), (87, 2320014), (94, 2147247), (114, 1770537), (141, 1431498), (171, 1180358), (174, 1160007), (261, 773338), (282, 715749), (342, 590179), (423, 477166), (433, 466146), (522, 386669), (551, 366318), (846, 238583), (866, 233073), (893, 226026), (1102, 183159), (1299, 155382), (1363, 148086), (1653, 122106), (1786, 113013), (2598, 77691), (2679, 75342), (2726, 74043), (3306, 61053), (3897, 51794), (4089, 49362), (4959, 40702), (5358, 37671), (7794, 25897), (8037, 25114), (8178, 24681), (8227, 24534), (9918, 20351), (12267, 16454), (12557, 16074)]