201294072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 650496000

約数和(自身を除く): 449201928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 199, 216, 223, 252, 324, 378, 398, 446, 504, 567, 597, 648, 669, 756, 796, 892, 1134, 1194, 1338, 1393, 1512, 1561, 1592, 1784, 1791, 2007, 2268, 2388, 2676, 2786, 3122, 3582, 4014, 4179, 4536, 4683, 4776, 5352, 5373, 5572, 6021, 6244, 7164, 8028, 8358, 9366, 10746, 11144, 12042, 12488, 12537, 14049, 14328, 16056, 16119, 16716, 18063, 18732, 21492, 24084, 25074, 28098, 32238, 33432, 36126, 37464, 37611, 42147, 42984, 44377, 48168, 50148, 56196, 64476, 72252, 75222, 84294, 88754, 100296, 112392, 112833, 126441, 128952, 133131, 144504, 150444, 168588, 177508, 225666, 252882, 266262, 300888, 310639, 337176, 355016, 399393, 451332, 505764, 532524, 621278, 798786, 902664, 931917, 1011528, 1065048, 1198179, 1242556, 1597572, 1863834, 2396358, 2485112, 2795751, 3195144, 3594537, 3727668, 4792716, 5591502, 7189074, 7455336, 8387253, 9585432, 11183004, 14378148, 16774506, 22366008, 25161759, 28756296, 33549012, 50323518, 67098024, 100647036, 201294072]

約数ペア:

[(1, 201294072), (2, 100647036), (3, 67098024), (4, 50323518), (6, 33549012), (7, 28756296), (8, 25161759), (9, 22366008), (12, 16774506), (14, 14378148), (18, 11183004), (21, 9585432), (24, 8387253), (27, 7455336), (28, 7189074), (36, 5591502), (42, 4792716), (54, 3727668), (56, 3594537), (63, 3195144), (72, 2795751), (81, 2485112), (84, 2396358), (108, 1863834), (126, 1597572), (162, 1242556), (168, 1198179), (189, 1065048), (199, 1011528), (216, 931917), (223, 902664), (252, 798786), (324, 621278), (378, 532524), (398, 505764), (446, 451332), (504, 399393), (567, 355016), (597, 337176), (648, 310639), (669, 300888), (756, 266262), (796, 252882), (892, 225666), (1134, 177508), (1194, 168588), (1338, 150444), (1393, 144504), (1512, 133131), (1561, 128952), (1592, 126441), (1784, 112833), (1791, 112392), (2007, 100296), (2268, 88754), (2388, 84294), (2676, 75222), (2786, 72252), (3122, 64476), (3582, 56196), (4014, 50148), (4179, 48168), (4536, 44377), (4683, 42984), (4776, 42147), (5352, 37611), (5373, 37464), (5572, 36126), (6021, 33432), (6244, 32238), (7164, 28098), (8028, 25074), (8358, 24084), (9366, 21492), (10746, 18732), (11144, 18063), (12042, 16716), (12488, 16119), (12537, 16056), (14049, 14328)]