201556164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{4603}}^1$

素因数の和:4740

約数の個数: 48

約数和(自身を含む): 487287360

約数和(自身を除く): 285731196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 4603, 7298, 9206, 10947, 13809, 14596, 18412, 21894, 27618, 43788, 55236, 188723, 377446, 409667, 566169, 754892, 819334, 1132338, 1229001, 1638668, 2264676, 2458002, 4916004, 16796347, 33592694, 50389041, 67185388, 100778082, 201556164]

約数ペア:

[(1, 201556164), (2, 100778082), (3, 67185388), (4, 50389041), (6, 33592694), (12, 16796347), (41, 4916004), (82, 2458002), (89, 2264676), (123, 1638668), (164, 1229001), (178, 1132338), (246, 819334), (267, 754892), (356, 566169), (492, 409667), (534, 377446), (1068, 188723), (3649, 55236), (4603, 43788), (7298, 27618), (9206, 21894), (10947, 18412), (13809, 14596)]