202009788

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 561191904

約数和(自身を除く): 359182116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 81, 82, 108, 111, 123, 137, 148, 162, 164, 222, 243, 246, 274, 324, 333, 369, 411, 444, 486, 492, 548, 666, 738, 822, 972, 999, 1107, 1233, 1332, 1476, 1517, 1644, 1998, 2214, 2466, 2997, 3034, 3321, 3699, 3996, 4428, 4551, 4932, 5069, 5617, 5994, 6068, 6642, 7398, 8991, 9102, 9963, 10138, 11097, 11234, 11988, 13284, 13653, 14796, 15207, 16851, 17982, 18204, 19926, 20276, 22194, 22468, 27306, 30414, 33291, 33702, 35964, 39852, 40959, 44388, 45621, 50553, 54612, 60828, 66582, 67404, 81918, 91242, 101106, 122877, 133164, 136863, 151659, 163836, 182484, 202212, 207829, 245754, 273726, 303318, 368631, 410589, 415658, 454977, 491508, 547452, 606636, 623487, 737262, 821178, 831316, 909954, 1231767, 1246974, 1364931, 1474524, 1642356, 1819908, 1870461, 2463534, 2493948, 2729862, 3740922, 4927068, 5459724, 5611383, 7481844, 11222766, 16834149, 22445532, 33668298, 50502447, 67336596, 101004894, 202009788]

約数ペア:

[(1, 202009788), (2, 101004894), (3, 67336596), (4, 50502447), (6, 33668298), (9, 22445532), (12, 16834149), (18, 11222766), (27, 7481844), (36, 5611383), (37, 5459724), (41, 4927068), (54, 3740922), (74, 2729862), (81, 2493948), (82, 2463534), (108, 1870461), (111, 1819908), (123, 1642356), (137, 1474524), (148, 1364931), (162, 1246974), (164, 1231767), (222, 909954), (243, 831316), (246, 821178), (274, 737262), (324, 623487), (333, 606636), (369, 547452), (411, 491508), (444, 454977), (486, 415658), (492, 410589), (548, 368631), (666, 303318), (738, 273726), (822, 245754), (972, 207829), (999, 202212), (1107, 182484), (1233, 163836), (1332, 151659), (1476, 136863), (1517, 133164), (1644, 122877), (1998, 101106), (2214, 91242), (2466, 81918), (2997, 67404), (3034, 66582), (3321, 60828), (3699, 54612), (3996, 50553), (4428, 45621), (4551, 44388), (4932, 40959), (5069, 39852), (5617, 35964), (5994, 33702), (6068, 33291), (6642, 30414), (7398, 27306), (8991, 22468), (9102, 22194), (9963, 20276), (10138, 19926), (11097, 18204), (11234, 17982), (11988, 16851), (13284, 15207), (13653, 14796)]