198976512

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 176

約数和(自身を含む): 639319040

約数和(自身を除く): 440342528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 487, 512, 532, 608, 672, 768, 798, 896, 912, 974, 1024, 1064, 1216, 1344, 1461, 1536, 1596, 1792, 1824, 1948, 2128, 2432, 2688, 2922, 3072, 3192, 3409, 3584, 3648, 3896, 4256, 4864, 5376, 5844, 6384, 6818, 7168, 7296, 7792, 8512, 9253, 9728, 10227, 10752, 11688, 12768, 13636, 14592, 15584, 17024, 18506, 19456, 20454, 21504, 23376, 25536, 27272, 27759, 29184, 31168, 34048, 37012, 40908, 46752, 51072, 54544, 55518, 58368, 62336, 64771, 68096, 74024, 81816, 93504, 102144, 109088, 111036, 124672, 129542, 136192, 148048, 163632, 187008, 194313, 204288, 218176, 222072, 249344, 259084, 296096, 327264, 374016, 388626, 408576, 436352, 444144, 498688, 518168, 592192, 654528, 748032, 777252, 872704, 888288, 1036336, 1184384, 1309056, 1496064, 1554504, 1745408, 1776576, 2072672, 2368768, 2618112, 3109008, 3490816, 3553152, 4145344, 4737536, 5236224, 6218016, 7106304, 8290688, 9475072, 10472448, 12436032, 14212608, 16581376, 24872064, 28425216, 33162752, 49744128, 66325504, 99488256, 198976512]

約数ペア:

[(1, 198976512), (2, 99488256), (3, 66325504), (4, 49744128), (6, 33162752), (7, 28425216), (8, 24872064), (12, 16581376), (14, 14212608), (16, 12436032), (19, 10472448), (21, 9475072), (24, 8290688), (28, 7106304), (32, 6218016), (38, 5236224), (42, 4737536), (48, 4145344), (56, 3553152), (57, 3490816), (64, 3109008), (76, 2618112), (84, 2368768), (96, 2072672), (112, 1776576), (114, 1745408), (128, 1554504), (133, 1496064), (152, 1309056), (168, 1184384), (192, 1036336), (224, 888288), (228, 872704), (256, 777252), (266, 748032), (304, 654528), (336, 592192), (384, 518168), (399, 498688), (448, 444144), (456, 436352), (487, 408576), (512, 388626), (532, 374016), (608, 327264), (672, 296096), (768, 259084), (798, 249344), (896, 222072), (912, 218176), (974, 204288), (1024, 194313), (1064, 187008), (1216, 163632), (1344, 148048), (1461, 136192), (1536, 129542), (1596, 124672), (1792, 111036), (1824, 109088), (1948, 102144), (2128, 93504), (2432, 81816), (2688, 74024), (2922, 68096), (3072, 64771), (3192, 62336), (3409, 58368), (3584, 55518), (3648, 54544), (3896, 51072), (4256, 46752), (4864, 40908), (5376, 37012), (5844, 34048), (6384, 31168), (6818, 29184), (7168, 27759), (7296, 27272), (7792, 25536), (8512, 23376), (9253, 21504), (9728, 20454), (10227, 19456), (10752, 18506), (11688, 17024), (12768, 15584), (13636, 14592)]