188940336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 556839360

約数和(自身を除く): 367899024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 53, 58, 78, 87, 104, 106, 116, 156, 159, 174, 197, 208, 212, 232, 312, 318, 348, 377, 394, 424, 464, 591, 624, 636, 689, 696, 754, 788, 848, 1131, 1182, 1272, 1378, 1392, 1508, 1537, 1576, 2067, 2262, 2364, 2544, 2561, 2756, 3016, 3074, 3152, 4134, 4524, 4611, 4728, 5122, 5512, 5713, 6032, 6148, 7683, 8268, 9048, 9222, 9456, 10244, 10441, 11024, 11426, 12296, 15366, 16536, 17139, 18096, 18444, 19981, 20488, 20882, 22852, 24592, 30732, 31323, 33072, 34278, 36888, 39962, 40976, 41764, 45704, 59943, 61464, 62646, 68556, 73776, 74269, 79924, 83528, 91408, 119886, 122928, 125292, 135733, 137112, 148538, 159848, 167056, 222807, 239772, 250584, 271466, 274224, 297076, 302789, 319696, 407199, 445614, 479544, 501168, 542932, 594152, 605578, 814398, 891228, 908367, 959088, 1085864, 1188304, 1211156, 1628796, 1782456, 1816734, 2171728, 2422312, 3257592, 3564912, 3633468, 3936257, 4844624, 6515184, 7266936, 7872514, 11808771, 14533872, 15745028, 23617542, 31490056, 47235084, 62980112, 94470168, 188940336]

約数ペア:

[(1, 188940336), (2, 94470168), (3, 62980112), (4, 47235084), (6, 31490056), (8, 23617542), (12, 15745028), (13, 14533872), (16, 11808771), (24, 7872514), (26, 7266936), (29, 6515184), (39, 4844624), (48, 3936257), (52, 3633468), (53, 3564912), (58, 3257592), (78, 2422312), (87, 2171728), (104, 1816734), (106, 1782456), (116, 1628796), (156, 1211156), (159, 1188304), (174, 1085864), (197, 959088), (208, 908367), (212, 891228), (232, 814398), (312, 605578), (318, 594152), (348, 542932), (377, 501168), (394, 479544), (424, 445614), (464, 407199), (591, 319696), (624, 302789), (636, 297076), (689, 274224), (696, 271466), (754, 250584), (788, 239772), (848, 222807), (1131, 167056), (1182, 159848), (1272, 148538), (1378, 137112), (1392, 135733), (1508, 125292), (1537, 122928), (1576, 119886), (2067, 91408), (2262, 83528), (2364, 79924), (2544, 74269), (2561, 73776), (2756, 68556), (3016, 62646), (3074, 61464), (3152, 59943), (4134, 45704), (4524, 41764), (4611, 40976), (4728, 39962), (5122, 36888), (5512, 34278), (5713, 33072), (6032, 31323), (6148, 30732), (7683, 24592), (8268, 22852), (9048, 20882), (9222, 20488), (9456, 19981), (10244, 18444), (10441, 18096), (11024, 17139), (11426, 16536), (12296, 15366)]