201883136

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 120

約数和(自身を含む): 506139480

約数和(自身を除く): 304256344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 512, 619, 637, 728, 784, 832, 896, 1238, 1274, 1456, 1568, 1664, 1792, 2476, 2548, 2912, 3136, 3328, 3584, 4333, 4952, 5096, 5824, 6272, 6656, 8047, 8666, 9904, 10192, 11648, 12544, 16094, 17332, 19808, 20384, 23296, 25088, 30331, 32188, 34664, 39616, 40768, 46592, 56329, 60662, 64376, 69328, 79232, 81536, 112658, 121324, 128752, 138656, 158464, 163072, 225316, 242648, 257504, 277312, 316928, 326144, 394303, 450632, 485296, 515008, 554624, 788606, 901264, 970592, 1030016, 1109248, 1577212, 1802528, 1941184, 2060032, 2218496, 3154424, 3605056, 3882368, 4120064, 6308848, 7210112, 7764736, 12617696, 14420224, 15529472, 25235392, 28840448, 50470784, 100941568, 201883136]

約数ペア:

[(1, 201883136), (2, 100941568), (4, 50470784), (7, 28840448), (8, 25235392), (13, 15529472), (14, 14420224), (16, 12617696), (26, 7764736), (28, 7210112), (32, 6308848), (49, 4120064), (52, 3882368), (56, 3605056), (64, 3154424), (91, 2218496), (98, 2060032), (104, 1941184), (112, 1802528), (128, 1577212), (182, 1109248), (196, 1030016), (208, 970592), (224, 901264), (256, 788606), (364, 554624), (392, 515008), (416, 485296), (448, 450632), (512, 394303), (619, 326144), (637, 316928), (728, 277312), (784, 257504), (832, 242648), (896, 225316), (1238, 163072), (1274, 158464), (1456, 138656), (1568, 128752), (1664, 121324), (1792, 112658), (2476, 81536), (2548, 79232), (2912, 69328), (3136, 64376), (3328, 60662), (3584, 56329), (4333, 46592), (4952, 40768), (5096, 39616), (5824, 34664), (6272, 32188), (6656, 30331), (8047, 25088), (8666, 23296), (9904, 20384), (10192, 19808), (11648, 17332), (12544, 16094)]