204762168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 626102400

約数和(自身を除く): 421340232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 109, 117, 156, 162, 216, 218, 223, 234, 312, 324, 327, 351, 436, 446, 468, 648, 654, 669, 702, 872, 892, 936, 981, 1053, 1308, 1338, 1404, 1417, 1784, 1962, 2007, 2106, 2616, 2676, 2808, 2834, 2899, 2943, 3924, 4014, 4212, 4251, 5352, 5668, 5798, 5886, 6021, 7848, 8028, 8424, 8502, 8697, 8829, 11336, 11596, 11772, 12042, 12753, 16056, 17004, 17394, 17658, 18063, 23192, 23544, 24084, 24307, 25506, 26091, 34008, 34788, 35316, 36126, 38259, 48168, 48614, 51012, 52182, 69576, 70632, 72252, 72921, 76518, 78273, 97228, 102024, 104364, 114777, 144504, 145842, 153036, 156546, 194456, 208728, 218763, 229554, 234819, 291684, 306072, 313092, 315991, 437526, 459108, 469638, 583368, 626184, 631982, 656289, 875052, 918216, 939276, 947973, 1263964, 1312578, 1750104, 1878552, 1895946, 1968867, 2527928, 2625156, 2843919, 3791892, 3937734, 5250312, 5687838, 7583784, 7875468, 8531757, 11375676, 15750936, 17063514, 22751352, 25595271, 34127028, 51190542, 68254056, 102381084, 204762168]

約数ペア:

[(1, 204762168), (2, 102381084), (3, 68254056), (4, 51190542), (6, 34127028), (8, 25595271), (9, 22751352), (12, 17063514), (13, 15750936), (18, 11375676), (24, 8531757), (26, 7875468), (27, 7583784), (36, 5687838), (39, 5250312), (52, 3937734), (54, 3791892), (72, 2843919), (78, 2625156), (81, 2527928), (104, 1968867), (108, 1895946), (109, 1878552), (117, 1750104), (156, 1312578), (162, 1263964), (216, 947973), (218, 939276), (223, 918216), (234, 875052), (312, 656289), (324, 631982), (327, 626184), (351, 583368), (436, 469638), (446, 459108), (468, 437526), (648, 315991), (654, 313092), (669, 306072), (702, 291684), (872, 234819), (892, 229554), (936, 218763), (981, 208728), (1053, 194456), (1308, 156546), (1338, 153036), (1404, 145842), (1417, 144504), (1784, 114777), (1962, 104364), (2007, 102024), (2106, 97228), (2616, 78273), (2676, 76518), (2808, 72921), (2834, 72252), (2899, 70632), (2943, 69576), (3924, 52182), (4014, 51012), (4212, 48614), (4251, 48168), (5352, 38259), (5668, 36126), (5798, 35316), (5886, 34788), (6021, 34008), (7848, 26091), (8028, 25506), (8424, 24307), (8502, 24084), (8697, 23544), (8829, 23192), (11336, 18063), (11596, 17658), (11772, 17394), (12042, 17004), (12753, 16056)]