201297408

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 160

約数和(自身を含む): 612523296

約数和(自身を除く): 411225888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 593, 624, 663, 768, 816, 832, 884, 1088, 1186, 1248, 1326, 1536, 1632, 1664, 1768, 1779, 2176, 2372, 2496, 2652, 3264, 3328, 3536, 3558, 4352, 4744, 4992, 5304, 6528, 6656, 7072, 7116, 7709, 8704, 9488, 9984, 10081, 10608, 13056, 14144, 14232, 15418, 18976, 19968, 20162, 21216, 23127, 26112, 28288, 28464, 30243, 30836, 37952, 40324, 42432, 46254, 56576, 56928, 60486, 61672, 75904, 80648, 84864, 92508, 113152, 113856, 120972, 123344, 131053, 151808, 161296, 169728, 185016, 227712, 241944, 246688, 262106, 303616, 322592, 339456, 370032, 393159, 455424, 483888, 493376, 524212, 645184, 740064, 786318, 910848, 967776, 986752, 1048424, 1290368, 1480128, 1572636, 1935552, 1973504, 2096848, 2580736, 2960256, 3145272, 3871104, 3947008, 4193696, 5161472, 5920512, 6290544, 7742208, 8387392, 11841024, 12581088, 15484416, 16774784, 25162176, 33549568, 50324352, 67099136, 100648704, 201297408]

約数ペア:

[(1, 201297408), (2, 100648704), (3, 67099136), (4, 50324352), (6, 33549568), (8, 25162176), (12, 16774784), (13, 15484416), (16, 12581088), (17, 11841024), (24, 8387392), (26, 7742208), (32, 6290544), (34, 5920512), (39, 5161472), (48, 4193696), (51, 3947008), (52, 3871104), (64, 3145272), (68, 2960256), (78, 2580736), (96, 2096848), (102, 1973504), (104, 1935552), (128, 1572636), (136, 1480128), (156, 1290368), (192, 1048424), (204, 986752), (208, 967776), (221, 910848), (256, 786318), (272, 740064), (312, 645184), (384, 524212), (408, 493376), (416, 483888), (442, 455424), (512, 393159), (544, 370032), (593, 339456), (624, 322592), (663, 303616), (768, 262106), (816, 246688), (832, 241944), (884, 227712), (1088, 185016), (1186, 169728), (1248, 161296), (1326, 151808), (1536, 131053), (1632, 123344), (1664, 120972), (1768, 113856), (1779, 113152), (2176, 92508), (2372, 84864), (2496, 80648), (2652, 75904), (3264, 61672), (3328, 60486), (3536, 56928), (3558, 56576), (4352, 46254), (4744, 42432), (4992, 40324), (5304, 37952), (6528, 30836), (6656, 30243), (7072, 28464), (7116, 28288), (7709, 26112), (8704, 23127), (9488, 21216), (9984, 20162), (10081, 19968), (10608, 18976), (13056, 15418), (14144, 14232)]