196239888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 615377280

約数和(自身を除く): 419137392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 144, 156, 166, 208, 216, 234, 249, 312, 332, 351, 421, 432, 468, 498, 624, 664, 702, 747, 842, 936, 996, 1079, 1263, 1328, 1404, 1494, 1684, 1872, 1992, 2158, 2241, 2526, 2808, 2988, 3237, 3368, 3789, 3984, 4316, 4482, 5052, 5473, 5616, 5976, 6474, 6736, 7578, 8632, 8964, 9711, 10104, 10946, 11367, 11952, 12948, 15156, 16419, 17264, 17928, 19422, 20208, 21892, 22734, 25896, 29133, 30312, 32838, 34943, 35856, 38844, 43784, 45468, 49257, 51792, 58266, 60624, 65676, 69886, 77688, 87568, 90936, 98514, 104829, 116532, 131352, 139772, 147771, 155376, 181872, 197028, 209658, 233064, 262704, 279544, 295542, 314487, 394056, 419316, 454259, 466128, 559088, 591084, 628974, 788112, 838632, 908518, 943461, 1182168, 1257948, 1362777, 1677264, 1817036, 1886922, 2364336, 2515896, 2725554, 3634072, 3773844, 4088331, 5031792, 5451108, 7268144, 7547688, 8176662, 10902216, 12264993, 15095376, 16353324, 21804432, 24529986, 32706648, 49059972, 65413296, 98119944, 196239888]

約数ペア:

[(1, 196239888), (2, 98119944), (3, 65413296), (4, 49059972), (6, 32706648), (8, 24529986), (9, 21804432), (12, 16353324), (13, 15095376), (16, 12264993), (18, 10902216), (24, 8176662), (26, 7547688), (27, 7268144), (36, 5451108), (39, 5031792), (48, 4088331), (52, 3773844), (54, 3634072), (72, 2725554), (78, 2515896), (83, 2364336), (104, 1886922), (108, 1817036), (117, 1677264), (144, 1362777), (156, 1257948), (166, 1182168), (208, 943461), (216, 908518), (234, 838632), (249, 788112), (312, 628974), (332, 591084), (351, 559088), (421, 466128), (432, 454259), (468, 419316), (498, 394056), (624, 314487), (664, 295542), (702, 279544), (747, 262704), (842, 233064), (936, 209658), (996, 197028), (1079, 181872), (1263, 155376), (1328, 147771), (1404, 139772), (1494, 131352), (1684, 116532), (1872, 104829), (1992, 98514), (2158, 90936), (2241, 87568), (2526, 77688), (2808, 69886), (2988, 65676), (3237, 60624), (3368, 58266), (3789, 51792), (3984, 49257), (4316, 45468), (4482, 43784), (5052, 38844), (5473, 35856), (5616, 34943), (5976, 32838), (6474, 30312), (6736, 29133), (7578, 25896), (8632, 22734), (8964, 21892), (9711, 20208), (10104, 19422), (10946, 17928), (11367, 17264), (11952, 16419), (12948, 15156)]