187996819227

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1\times {\mathrm{7607}}^1$

素因数の和:10352

約数の個数: 64

約数和(自身を含む): 314817822720

約数和(自身を除く): 126821003493

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2693, 3059, 7607, 8079, 9177, 18851, 22821, 51167, 53249, 56553, 61939, 144533, 153501, 159747, 174961, 185817, 358169, 433573, 433599, 524883, 1011731, 1074507, 1176841, 1224727, 1300719, 3035193, 3324259, 3530523, 3674181, 8237887, 9972777, 20485651, 23269813, 24713661, 61456953, 69809439, 143399557, 389227369, 430198671, 471169973, 1167682107, 1413509919, 2724591583, 3298189811, 8173774749, 8952229487, 9894569433, 26856688461, 62665606409, 187996819227]

約数ペア:

[(1, 187996819227), (3, 62665606409), (7, 26856688461), (19, 9894569433), (21, 8952229487), (23, 8173774749), (57, 3298189811), (69, 2724591583), (133, 1413509919), (161, 1167682107), (399, 471169973), (437, 430198671), (483, 389227369), (1311, 143399557), (2693, 69809439), (3059, 61456953), (7607, 24713661), (8079, 23269813), (9177, 20485651), (18851, 9972777), (22821, 8237887), (51167, 3674181), (53249, 3530523), (56553, 3324259), (61939, 3035193), (144533, 1300719), (153501, 1224727), (159747, 1176841), (174961, 1074507), (185817, 1011731), (358169, 524883), (433573, 433599)]