204616740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4783}}^1$

素因数の和:4849

約数の個数: 96

約数和(自身を含む): 617250816

約数和(自身を除く): 412634076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2852, 3565, 4278, 4783, 7130, 8556, 9566, 10695, 14260, 14349, 19132, 21390, 23915, 28698, 42780, 47830, 57396, 71745, 95660, 110009, 143490, 148273, 220018, 286980, 296546, 330027, 440036, 444819, 550045, 593092, 660054, 741365, 889638, 1100090, 1320108, 1482730, 1650135, 1779276, 2200180, 2224095, 2965460, 3300270, 3410279, 4448190, 6600540, 6820558, 8896380, 10230837, 13641116, 17051395, 20461674, 34102790, 40923348, 51154185, 68205580, 102308370, 204616740]

約数ペア:

[(1, 204616740), (2, 102308370), (3, 68205580), (4, 51154185), (5, 40923348), (6, 34102790), (10, 20461674), (12, 17051395), (15, 13641116), (20, 10230837), (23, 8896380), (30, 6820558), (31, 6600540), (46, 4448190), (60, 3410279), (62, 3300270), (69, 2965460), (92, 2224095), (93, 2200180), (115, 1779276), (124, 1650135), (138, 1482730), (155, 1320108), (186, 1100090), (230, 889638), (276, 741365), (310, 660054), (345, 593092), (372, 550045), (460, 444819), (465, 440036), (620, 330027), (690, 296546), (713, 286980), (930, 220018), (1380, 148273), (1426, 143490), (1860, 110009), (2139, 95660), (2852, 71745), (3565, 57396), (4278, 47830), (4783, 42780), (7130, 28698), (8556, 23915), (9566, 21390), (10695, 19132), (14260, 14349)]