201226816

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 112

約数和(自身を含む): 485729280

約数和(自身を除く): 284502464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 64, 92, 112, 118, 161, 184, 224, 236, 322, 331, 368, 413, 448, 472, 644, 662, 736, 826, 944, 1288, 1324, 1357, 1472, 1652, 1888, 2317, 2576, 2648, 2714, 3304, 3776, 4634, 5152, 5296, 5428, 6608, 7613, 9268, 9499, 10304, 10592, 10856, 13216, 15226, 18536, 18998, 19529, 21184, 21712, 26432, 30452, 37072, 37996, 39058, 43424, 53291, 60904, 74144, 75992, 78116, 86848, 106582, 121808, 136703, 148288, 151984, 156232, 213164, 243616, 273406, 303968, 312464, 426328, 449167, 487232, 546812, 607936, 624928, 852656, 898334, 1093624, 1249856, 1705312, 1796668, 2187248, 3144169, 3410624, 3593336, 4374496, 6288338, 7186672, 8748992, 12576676, 14373344, 25153352, 28746688, 50306704, 100613408, 201226816]

約数ペア:

[(1, 201226816), (2, 100613408), (4, 50306704), (7, 28746688), (8, 25153352), (14, 14373344), (16, 12576676), (23, 8748992), (28, 7186672), (32, 6288338), (46, 4374496), (56, 3593336), (59, 3410624), (64, 3144169), (92, 2187248), (112, 1796668), (118, 1705312), (161, 1249856), (184, 1093624), (224, 898334), (236, 852656), (322, 624928), (331, 607936), (368, 546812), (413, 487232), (448, 449167), (472, 426328), (644, 312464), (662, 303968), (736, 273406), (826, 243616), (944, 213164), (1288, 156232), (1324, 151984), (1357, 148288), (1472, 136703), (1652, 121808), (1888, 106582), (2317, 86848), (2576, 78116), (2648, 75992), (2714, 74144), (3304, 60904), (3776, 53291), (4634, 43424), (5152, 39058), (5296, 37996), (5428, 37072), (6608, 30452), (7613, 26432), (9268, 21712), (9499, 21184), (10304, 19529), (10592, 18998), (10856, 18536), (13216, 15226)]