200422386

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 440189568

約数和(自身を除く): 239767182

約数列:

[1, 2, 3, 6, 9, 18, 181, 227, 271, 362, 454, 542, 543, 681, 813, 1086, 1362, 1626, 1629, 2043, 2439, 3258, 4086, 4878, 41087, 49051, 61517, 82174, 98102, 123034, 123261, 147153, 184551, 246522, 294306, 369102, 369783, 441459, 553653, 739566, 882918, 1107306, 11134577, 22269154, 33403731, 66807462, 100211193, 200422386]

約数ペア:

[(1, 200422386), (2, 100211193), (3, 66807462), (6, 33403731), (9, 22269154), (18, 11134577), (181, 1107306), (227, 882918), (271, 739566), (362, 553653), (454, 441459), (542, 369783), (543, 369102), (681, 294306), (813, 246522), (1086, 184551), (1362, 147153), (1626, 123261), (1629, 123034), (2043, 98102), (2439, 82174), (3258, 61517), (4086, 49051), (4878, 41087)]