193726931004

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{279679}}^1$

素因数の和:280031

約数の個数: 72

約数和(自身を含む): 498430033920

約数和(自身を除く): 304703102916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 271, 284, 426, 542, 639, 813, 852, 1084, 1278, 1626, 2439, 2556, 3252, 4878, 9756, 19241, 38482, 57723, 76964, 115446, 173169, 230892, 279679, 346338, 559358, 692676, 839037, 1118716, 1678074, 2517111, 3356148, 5034222, 10068444, 19857209, 39714418, 59571627, 75793009, 79428836, 119143254, 151586018, 178714881, 227379027, 238286508, 303172036, 357429762, 454758054, 682137081, 714859524, 909516108, 1364274162, 2728548324, 5381303639, 10762607278, 16143910917, 21525214556, 32287821834, 48431732751, 64575643668, 96863465502, 193726931004]

約数ペア:

[(1, 193726931004), (2, 96863465502), (3, 64575643668), (4, 48431732751), (6, 32287821834), (9, 21525214556), (12, 16143910917), (18, 10762607278), (36, 5381303639), (71, 2728548324), (142, 1364274162), (213, 909516108), (271, 714859524), (284, 682137081), (426, 454758054), (542, 357429762), (639, 303172036), (813, 238286508), (852, 227379027), (1084, 178714881), (1278, 151586018), (1626, 119143254), (2439, 79428836), (2556, 75793009), (3252, 59571627), (4878, 39714418), (9756, 19857209), (19241, 10068444), (38482, 5034222), (57723, 3356148), (76964, 2517111), (115446, 1678074), (173169, 1118716), (230892, 839037), (279679, 692676), (346338, 559358)]