201231558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16661}}^1$

素因数の和:16741

約数の個数: 48

約数和(自身を含む): 483464592

約数和(自身を除く): 282233034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 4026, 6039, 12078, 16661, 33322, 49983, 99966, 149949, 183271, 299898, 366542, 549813, 1016321, 1099626, 1649439, 2032642, 3048963, 3298878, 6097926, 9146889, 11179531, 18293778, 22359062, 33538593, 67077186, 100615779, 201231558]

約数ペア:

[(1, 201231558), (2, 100615779), (3, 67077186), (6, 33538593), (9, 22359062), (11, 18293778), (18, 11179531), (22, 9146889), (33, 6097926), (61, 3298878), (66, 3048963), (99, 2032642), (122, 1649439), (183, 1099626), (198, 1016321), (366, 549813), (549, 366542), (671, 299898), (1098, 183271), (1342, 149949), (2013, 99966), (4026, 49983), (6039, 33322), (12078, 16661)]