193105360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18149}}^1$

素因数の和:18188

約数の個数: 80

約数和(自身を含む): 540144000

約数和(自身を除く): 347038640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 18149, 36298, 72596, 90745, 127043, 145192, 181490, 254086, 290384, 344831, 362980, 508172, 635215, 689662, 725960, 1016344, 1270430, 1379324, 1451920, 1724155, 2032688, 2413817, 2540860, 2758648, 3448310, 4827634, 5081720, 5517296, 6896620, 9655268, 10163440, 12069085, 13793240, 19310536, 24138170, 27586480, 38621072, 48276340, 96552680, 193105360]

約数ペア:

[(1, 193105360), (2, 96552680), (4, 48276340), (5, 38621072), (7, 27586480), (8, 24138170), (10, 19310536), (14, 13793240), (16, 12069085), (19, 10163440), (20, 9655268), (28, 6896620), (35, 5517296), (38, 5081720), (40, 4827634), (56, 3448310), (70, 2758648), (76, 2540860), (80, 2413817), (95, 2032688), (112, 1724155), (133, 1451920), (140, 1379324), (152, 1270430), (190, 1016344), (266, 725960), (280, 689662), (304, 635215), (380, 508172), (532, 362980), (560, 344831), (665, 290384), (760, 254086), (1064, 181490), (1330, 145192), (1520, 127043), (2128, 90745), (2660, 72596), (5320, 36298), (10640, 18149)]