201519306

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{34877}}^1$

素因数の和:34995

約数の個数: 32

約数和(自身を含む): 452018880

約数和(自身を除く): 250499574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 34877, 69754, 104631, 209262, 313893, 627786, 941679, 1883358, 3731839, 7463678, 11195517, 22391034, 33586551, 67173102, 100759653, 201519306]

約数ペア:

[(1, 201519306), (2, 100759653), (3, 67173102), (6, 33586551), (9, 22391034), (18, 11195517), (27, 7463678), (54, 3731839), (107, 1883358), (214, 941679), (321, 627786), (642, 313893), (963, 209262), (1926, 104631), (2889, 69754), (5778, 34877)]