201301776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 610960896

約数和(自身を除く): 409659120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 191, 208, 234, 312, 382, 468, 563, 573, 624, 764, 936, 1126, 1146, 1528, 1689, 1719, 1872, 2252, 2292, 2483, 3056, 3378, 3438, 4504, 4584, 4966, 5067, 6756, 6876, 7319, 7449, 9008, 9168, 9932, 10134, 13512, 13752, 14638, 14898, 19864, 20268, 21957, 22347, 27024, 27504, 29276, 29796, 39728, 40536, 43914, 44694, 58552, 59592, 65871, 81072, 87828, 89388, 107533, 117104, 119184, 131742, 175656, 178776, 215066, 263484, 322599, 351312, 357552, 430132, 526968, 645198, 860264, 967797, 1053936, 1290396, 1397929, 1720528, 1935594, 2580792, 2795858, 3871188, 4193787, 5161584, 5591716, 7742376, 8387574, 11183432, 12581361, 15484752, 16775148, 22366864, 25162722, 33550296, 50325444, 67100592, 100650888, 201301776]

約数ペア:

[(1, 201301776), (2, 100650888), (3, 67100592), (4, 50325444), (6, 33550296), (8, 25162722), (9, 22366864), (12, 16775148), (13, 15484752), (16, 12581361), (18, 11183432), (24, 8387574), (26, 7742376), (36, 5591716), (39, 5161584), (48, 4193787), (52, 3871188), (72, 2795858), (78, 2580792), (104, 1935594), (117, 1720528), (144, 1397929), (156, 1290396), (191, 1053936), (208, 967797), (234, 860264), (312, 645198), (382, 526968), (468, 430132), (563, 357552), (573, 351312), (624, 322599), (764, 263484), (936, 215066), (1126, 178776), (1146, 175656), (1528, 131742), (1689, 119184), (1719, 117104), (1872, 107533), (2252, 89388), (2292, 87828), (2483, 81072), (3056, 65871), (3378, 59592), (3438, 58552), (4504, 44694), (4584, 43914), (4966, 40536), (5067, 39728), (6756, 29796), (6876, 29276), (7319, 27504), (7449, 27024), (9008, 22347), (9168, 21957), (9932, 20268), (10134, 19864), (13512, 14898), (13752, 14638)]