191845888

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 457158240

約数和(自身を除く): 265312352

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 41, 52, 64, 74, 76, 82, 104, 128, 148, 152, 164, 208, 247, 256, 296, 304, 328, 416, 481, 494, 512, 533, 592, 608, 656, 703, 779, 832, 962, 988, 1066, 1184, 1216, 1312, 1406, 1517, 1558, 1664, 1924, 1976, 2132, 2368, 2432, 2624, 2812, 3034, 3116, 3328, 3848, 3952, 4264, 4736, 4864, 5248, 5624, 6068, 6232, 6656, 7696, 7904, 8528, 9139, 9472, 9728, 10127, 10496, 11248, 12136, 12464, 15392, 15808, 17056, 18278, 18944, 19721, 20254, 20992, 22496, 24272, 24928, 28823, 30784, 31616, 34112, 36556, 39442, 40508, 44992, 48544, 49856, 57646, 61568, 63232, 68224, 73112, 78884, 81016, 89984, 97088, 99712, 115292, 123136, 126464, 136448, 146224, 157768, 162032, 179968, 194176, 199424, 230584, 246272, 272896, 292448, 315536, 324064, 359936, 374699, 388352, 398848, 461168, 584896, 631072, 648128, 749398, 776704, 922336, 1169792, 1262144, 1296256, 1498796, 1844672, 2339584, 2524288, 2592512, 2997592, 3689344, 4679168, 5048576, 5185024, 5995184, 7378688, 10097152, 11990368, 14757376, 23980736, 47961472, 95922944, 191845888]

約数ペア:

[(1, 191845888), (2, 95922944), (4, 47961472), (8, 23980736), (13, 14757376), (16, 11990368), (19, 10097152), (26, 7378688), (32, 5995184), (37, 5185024), (38, 5048576), (41, 4679168), (52, 3689344), (64, 2997592), (74, 2592512), (76, 2524288), (82, 2339584), (104, 1844672), (128, 1498796), (148, 1296256), (152, 1262144), (164, 1169792), (208, 922336), (247, 776704), (256, 749398), (296, 648128), (304, 631072), (328, 584896), (416, 461168), (481, 398848), (494, 388352), (512, 374699), (533, 359936), (592, 324064), (608, 315536), (656, 292448), (703, 272896), (779, 246272), (832, 230584), (962, 199424), (988, 194176), (1066, 179968), (1184, 162032), (1216, 157768), (1312, 146224), (1406, 136448), (1517, 126464), (1558, 123136), (1664, 115292), (1924, 99712), (1976, 97088), (2132, 89984), (2368, 81016), (2432, 78884), (2624, 73112), (2812, 68224), (3034, 63232), (3116, 61568), (3328, 57646), (3848, 49856), (3952, 48544), (4264, 44992), (4736, 40508), (4864, 39442), (5248, 36556), (5624, 34112), (6068, 31616), (6232, 30784), (6656, 28823), (7696, 24928), (7904, 24272), (8528, 22496), (9139, 20992), (9472, 20254), (9728, 19721), (10127, 18944), (10496, 18278), (11248, 17056), (12136, 15808), (12464, 15392)]