199442432

素因数分解:

$2^{14}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 478136064

約数和(自身を除く): 278693632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 56, 64, 74, 94, 112, 128, 148, 188, 224, 256, 259, 296, 329, 376, 448, 512, 518, 592, 658, 752, 896, 1024, 1036, 1184, 1316, 1504, 1739, 1792, 2048, 2072, 2368, 2632, 3008, 3478, 3584, 4096, 4144, 4736, 5264, 6016, 6956, 7168, 8192, 8288, 9472, 10528, 12032, 12173, 13912, 14336, 16384, 16576, 18944, 21056, 24064, 24346, 27824, 28672, 33152, 37888, 42112, 48128, 48692, 55648, 57344, 66304, 75776, 84224, 96256, 97384, 111296, 114688, 132608, 151552, 168448, 192512, 194768, 222592, 265216, 303104, 336896, 385024, 389536, 445184, 530432, 606208, 673792, 770048, 779072, 890368, 1060864, 1347584, 1558144, 1780736, 2121728, 2695168, 3116288, 3561472, 4243456, 5390336, 6232576, 7122944, 12465152, 14245888, 24930304, 28491776, 49860608, 99721216, 199442432]

約数ペア:

[(1, 199442432), (2, 99721216), (4, 49860608), (7, 28491776), (8, 24930304), (14, 14245888), (16, 12465152), (28, 7122944), (32, 6232576), (37, 5390336), (47, 4243456), (56, 3561472), (64, 3116288), (74, 2695168), (94, 2121728), (112, 1780736), (128, 1558144), (148, 1347584), (188, 1060864), (224, 890368), (256, 779072), (259, 770048), (296, 673792), (329, 606208), (376, 530432), (448, 445184), (512, 389536), (518, 385024), (592, 336896), (658, 303104), (752, 265216), (896, 222592), (1024, 194768), (1036, 192512), (1184, 168448), (1316, 151552), (1504, 132608), (1739, 114688), (1792, 111296), (2048, 97384), (2072, 96256), (2368, 84224), (2632, 75776), (3008, 66304), (3478, 57344), (3584, 55648), (4096, 48692), (4144, 48128), (4736, 42112), (5264, 37888), (6016, 33152), (6956, 28672), (7168, 27824), (8192, 24346), (8288, 24064), (9472, 21056), (10528, 18944), (12032, 16576), (12173, 16384), (13912, 14336)]