201933438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 479900160

約数和(自身を除く): 277966722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 317, 406, 523, 609, 634, 951, 1046, 1218, 1569, 1902, 2219, 3138, 3661, 4438, 6657, 7322, 9193, 10983, 13314, 15167, 18386, 21966, 27579, 30334, 45501, 55158, 64351, 91002, 106169, 128702, 165791, 193053, 212338, 318507, 331582, 386106, 497373, 637014, 994746, 1160537, 2321074, 3481611, 4807939, 6963222, 9615878, 14423817, 28847634, 33655573, 67311146, 100966719, 201933438]

約数ペア:

[(1, 201933438), (2, 100966719), (3, 67311146), (6, 33655573), (7, 28847634), (14, 14423817), (21, 9615878), (29, 6963222), (42, 4807939), (58, 3481611), (87, 2321074), (174, 1160537), (203, 994746), (317, 637014), (406, 497373), (523, 386106), (609, 331582), (634, 318507), (951, 212338), (1046, 193053), (1218, 165791), (1569, 128702), (1902, 106169), (2219, 91002), (3138, 64351), (3661, 55158), (4438, 45501), (6657, 30334), (7322, 27579), (9193, 21966), (10983, 18386), (13314, 15167)]