201940139334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1305383}}^1$

素因数の和:1305489

約数の個数: 64

約数和(自身を含む): 451140710400

約数和(自身を除く): 249200571066

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 114, 118, 138, 177, 354, 437, 874, 1121, 1311, 1357, 2242, 2622, 2714, 3363, 4071, 6726, 8142, 25783, 51566, 77349, 154698, 1305383, 2610766, 3916149, 7832298, 24802277, 30023809, 49604554, 60047618, 74406831, 77017597, 90071427, 148813662, 154035194, 180142854, 231052791, 462105582, 570452371, 1140904742, 1463334343, 1711357113, 1771404731, 2926668686, 3422714226, 3542809462, 4390003029, 5314214193, 8780006058, 10628428386, 33656689889, 67313379778, 100970069667, 201940139334]

約数ペア:

[(1, 201940139334), (2, 100970069667), (3, 67313379778), (6, 33656689889), (19, 10628428386), (23, 8780006058), (38, 5314214193), (46, 4390003029), (57, 3542809462), (59, 3422714226), (69, 2926668686), (114, 1771404731), (118, 1711357113), (138, 1463334343), (177, 1140904742), (354, 570452371), (437, 462105582), (874, 231052791), (1121, 180142854), (1311, 154035194), (1357, 148813662), (2242, 90071427), (2622, 77017597), (2714, 74406831), (3363, 60047618), (4071, 49604554), (6726, 30023809), (8142, 24802277), (25783, 7832298), (51566, 3916149), (77349, 2610766), (154698, 1305383)]