193701144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 615444480

約数和(自身を除く): 421743336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 2861, 3224, 4836, 5208, 5642, 5722, 8463, 8583, 9672, 11284, 11444, 16926, 17166, 20027, 22568, 22888, 33852, 34332, 37193, 40054, 60081, 67704, 68664, 74386, 80108, 88691, 111579, 120162, 148772, 160216, 177382, 223158, 240324, 260351, 266073, 297544, 354764, 446316, 480648, 520702, 532146, 620837, 709528, 781053, 892632, 1041404, 1064292, 1152983, 1241674, 1562106, 1862511, 2082808, 2128584, 2305966, 2483348, 3124212, 3458949, 3725022, 4611932, 4966696, 6248424, 6917898, 7450044, 8070881, 9223864, 13835796, 14900088, 16141762, 24212643, 27671592, 32283524, 48425286, 64567048, 96850572, 193701144]

約数ペア:

[(1, 193701144), (2, 96850572), (3, 64567048), (4, 48425286), (6, 32283524), (7, 27671592), (8, 24212643), (12, 16141762), (13, 14900088), (14, 13835796), (21, 9223864), (24, 8070881), (26, 7450044), (28, 6917898), (31, 6248424), (39, 4966696), (42, 4611932), (52, 3725022), (56, 3458949), (62, 3124212), (78, 2483348), (84, 2305966), (91, 2128584), (93, 2082808), (104, 1862511), (124, 1562106), (156, 1241674), (168, 1152983), (182, 1064292), (186, 1041404), (217, 892632), (248, 781053), (273, 709528), (312, 620837), (364, 532146), (372, 520702), (403, 480648), (434, 446316), (546, 354764), (651, 297544), (728, 266073), (744, 260351), (806, 240324), (868, 223158), (1092, 177382), (1209, 160216), (1302, 148772), (1612, 120162), (1736, 111579), (2184, 88691), (2418, 80108), (2604, 74386), (2821, 68664), (2861, 67704), (3224, 60081), (4836, 40054), (5208, 37193), (5642, 34332), (5722, 33852), (8463, 22888), (8583, 22568), (9672, 20027), (11284, 17166), (11444, 16926)]