197272608

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158097

約数の個数: 48

約数和(自身を含む): 557678016

約数和(自身を除く): 360405408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 158071, 316142, 474213, 632284, 948426, 1264568, 1896852, 2054923, 2529136, 3793704, 4109846, 5058272, 6164769, 7587408, 8219692, 12329538, 15174816, 16439384, 24659076, 32878768, 49318152, 65757536, 98636304, 197272608]

約数ペア:

[(1, 197272608), (2, 98636304), (3, 65757536), (4, 49318152), (6, 32878768), (8, 24659076), (12, 16439384), (13, 15174816), (16, 12329538), (24, 8219692), (26, 7587408), (32, 6164769), (39, 5058272), (48, 4109846), (52, 3793704), (78, 2529136), (96, 2054923), (104, 1896852), (156, 1264568), (208, 948426), (312, 632284), (416, 474213), (624, 316142), (1248, 158071)]