201778512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1908

約数の個数: 80

約数和(自身を含む): 564630528

約数和(自身を除く): 362852016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 573, 624, 764, 1146, 1528, 1693, 2292, 2483, 3056, 3386, 4584, 4966, 5079, 6772, 7449, 9168, 9932, 10158, 13544, 14898, 19864, 20316, 22009, 27088, 29796, 39728, 40632, 44018, 59592, 66027, 81264, 88036, 119184, 132054, 176072, 264108, 323363, 352144, 528216, 646726, 970089, 1056432, 1293452, 1940178, 2586904, 3880356, 4203719, 5173808, 7760712, 8407438, 12611157, 15521424, 16814876, 25222314, 33629752, 50444628, 67259504, 100889256, 201778512]

約数ペア:

[(1, 201778512), (2, 100889256), (3, 67259504), (4, 50444628), (6, 33629752), (8, 25222314), (12, 16814876), (13, 15521424), (16, 12611157), (24, 8407438), (26, 7760712), (39, 5173808), (48, 4203719), (52, 3880356), (78, 2586904), (104, 1940178), (156, 1293452), (191, 1056432), (208, 970089), (312, 646726), (382, 528216), (573, 352144), (624, 323363), (764, 264108), (1146, 176072), (1528, 132054), (1693, 119184), (2292, 88036), (2483, 81264), (3056, 66027), (3386, 59592), (4584, 44018), (4966, 40632), (5079, 39728), (6772, 29796), (7449, 27088), (9168, 22009), (9932, 20316), (10158, 19864), (13544, 14898)]