201521124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5014

約数の個数: 108

約数和(自身を含む): 618456384

約数和(自身を除く): 416935260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 4967, 5796, 6762, 9934, 10143, 13524, 14901, 19868, 20286, 29802, 34769, 40572, 44703, 59604, 69538, 89406, 104307, 114241, 139076, 178812, 208614, 228482, 243383, 312921, 342723, 417228, 456964, 486766, 625842, 685446, 730149, 799687, 973532, 1028169, 1251684, 1370892, 1460298, 1599374, 2056338, 2190447, 2399061, 2920596, 3198748, 4112676, 4380894, 4798122, 5597809, 7197183, 8761788, 9596244, 11195618, 14394366, 16793427, 22391236, 28788732, 33586854, 50380281, 67173708, 100760562, 201521124]

約数ペア:

[(1, 201521124), (2, 100760562), (3, 67173708), (4, 50380281), (6, 33586854), (7, 28788732), (9, 22391236), (12, 16793427), (14, 14394366), (18, 11195618), (21, 9596244), (23, 8761788), (28, 7197183), (36, 5597809), (42, 4798122), (46, 4380894), (49, 4112676), (63, 3198748), (69, 2920596), (84, 2399061), (92, 2190447), (98, 2056338), (126, 1599374), (138, 1460298), (147, 1370892), (161, 1251684), (196, 1028169), (207, 973532), (252, 799687), (276, 730149), (294, 685446), (322, 625842), (414, 486766), (441, 456964), (483, 417228), (588, 342723), (644, 312921), (828, 243383), (882, 228482), (966, 208614), (1127, 178812), (1449, 139076), (1764, 114241), (1932, 104307), (2254, 89406), (2898, 69538), (3381, 59604), (4508, 44703), (4967, 40572), (5796, 34769), (6762, 29802), (9934, 20286), (10143, 19868), (13524, 14901)]