203007384

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 606877920

約数和(自身を除く): 403870536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 72, 81, 92, 106, 108, 138, 159, 162, 184, 207, 212, 216, 257, 276, 318, 324, 414, 424, 477, 514, 552, 621, 636, 648, 771, 828, 954, 1028, 1219, 1242, 1272, 1431, 1542, 1656, 1863, 1908, 2056, 2313, 2438, 2484, 2862, 3084, 3657, 3726, 3816, 4293, 4626, 4876, 4968, 5724, 5911, 6168, 6939, 7314, 7452, 8586, 9252, 9752, 10971, 11448, 11822, 13621, 13878, 14628, 14904, 17172, 17733, 18504, 20817, 21942, 23644, 27242, 27756, 29256, 32913, 34344, 35466, 40863, 41634, 43884, 47288, 53199, 54484, 55512, 65826, 70932, 81726, 83268, 87768, 98739, 106398, 108968, 122589, 131652, 141864, 159597, 163452, 166536, 197478, 212796, 245178, 263304, 313283, 319194, 326904, 367767, 394956, 425592, 478791, 490356, 626566, 638388, 735534, 789912, 939849, 957582, 980712, 1103301, 1253132, 1276776, 1471068, 1879698, 1915164, 2206602, 2506264, 2819547, 2942136, 3759396, 3830328, 4413204, 5639094, 7518792, 8458641, 8826408, 11278188, 16917282, 22556376, 25375923, 33834564, 50751846, 67669128, 101503692, 203007384]

約数ペア:

[(1, 203007384), (2, 101503692), (3, 67669128), (4, 50751846), (6, 33834564), (8, 25375923), (9, 22556376), (12, 16917282), (18, 11278188), (23, 8826408), (24, 8458641), (27, 7518792), (36, 5639094), (46, 4413204), (53, 3830328), (54, 3759396), (69, 2942136), (72, 2819547), (81, 2506264), (92, 2206602), (106, 1915164), (108, 1879698), (138, 1471068), (159, 1276776), (162, 1253132), (184, 1103301), (207, 980712), (212, 957582), (216, 939849), (257, 789912), (276, 735534), (318, 638388), (324, 626566), (414, 490356), (424, 478791), (477, 425592), (514, 394956), (552, 367767), (621, 326904), (636, 319194), (648, 313283), (771, 263304), (828, 245178), (954, 212796), (1028, 197478), (1219, 166536), (1242, 163452), (1272, 159597), (1431, 141864), (1542, 131652), (1656, 122589), (1863, 108968), (1908, 106398), (2056, 98739), (2313, 87768), (2438, 83268), (2484, 81726), (2862, 70932), (3084, 65826), (3657, 55512), (3726, 54484), (3816, 53199), (4293, 47288), (4626, 43884), (4876, 41634), (4968, 40863), (5724, 35466), (5911, 34344), (6168, 32913), (6939, 29256), (7314, 27756), (7452, 27242), (8586, 23644), (9252, 21942), (9752, 20817), (10971, 18504), (11448, 17733), (11822, 17172), (13621, 14904), (13878, 14628)]