189154656

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 581837760

約数和(自身を除く): 392683104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 61, 72, 74, 96, 97, 108, 111, 122, 144, 148, 183, 194, 216, 222, 244, 288, 291, 296, 333, 366, 388, 432, 444, 488, 549, 582, 592, 666, 732, 776, 864, 873, 888, 976, 999, 1098, 1164, 1184, 1332, 1464, 1552, 1647, 1746, 1776, 1952, 1998, 2196, 2257, 2328, 2619, 2664, 2928, 3104, 3294, 3492, 3552, 3589, 3996, 4392, 4514, 4656, 5238, 5328, 5856, 5917, 6588, 6771, 6984, 7178, 7992, 8784, 9028, 9312, 10476, 10656, 10767, 11834, 13176, 13542, 13968, 14356, 15984, 17568, 17751, 18056, 20313, 20952, 21534, 23668, 26352, 27084, 27936, 28712, 31968, 32301, 35502, 36112, 40626, 41904, 43068, 47336, 52704, 53253, 54168, 57424, 60939, 64602, 71004, 72224, 81252, 83808, 86136, 94672, 96903, 106506, 108336, 114848, 121878, 129204, 142008, 159759, 162504, 172272, 189344, 193806, 213012, 216672, 218929, 243756, 258408, 284016, 319518, 325008, 344544, 387612, 426024, 437858, 487512, 516816, 568032, 639036, 650016, 656787, 775224, 852048, 875716, 975024, 1033632, 1278072, 1313574, 1550448, 1704096, 1751432, 1950048, 1970361, 2556144, 2627148, 3100896, 3502864, 3940722, 5112288, 5254296, 5911083, 7005728, 7881444, 10508592, 11822166, 15762888, 21017184, 23644332, 31525776, 47288664, 63051552, 94577328, 189154656]

約数ペア:

[(1, 189154656), (2, 94577328), (3, 63051552), (4, 47288664), (6, 31525776), (8, 23644332), (9, 21017184), (12, 15762888), (16, 11822166), (18, 10508592), (24, 7881444), (27, 7005728), (32, 5911083), (36, 5254296), (37, 5112288), (48, 3940722), (54, 3502864), (61, 3100896), (72, 2627148), (74, 2556144), (96, 1970361), (97, 1950048), (108, 1751432), (111, 1704096), (122, 1550448), (144, 1313574), (148, 1278072), (183, 1033632), (194, 975024), (216, 875716), (222, 852048), (244, 775224), (288, 656787), (291, 650016), (296, 639036), (333, 568032), (366, 516816), (388, 487512), (432, 437858), (444, 426024), (488, 387612), (549, 344544), (582, 325008), (592, 319518), (666, 284016), (732, 258408), (776, 243756), (864, 218929), (873, 216672), (888, 213012), (976, 193806), (999, 189344), (1098, 172272), (1164, 162504), (1184, 159759), (1332, 142008), (1464, 129204), (1552, 121878), (1647, 114848), (1746, 108336), (1776, 106506), (1952, 96903), (1998, 94672), (2196, 86136), (2257, 83808), (2328, 81252), (2619, 72224), (2664, 71004), (2928, 64602), (3104, 60939), (3294, 57424), (3492, 54168), (3552, 53253), (3589, 52704), (3996, 47336), (4392, 43068), (4514, 41904), (4656, 40626), (5238, 36112), (5328, 35502), (5856, 32301), (5917, 31968), (6588, 28712), (6771, 27936), (6984, 27084), (7178, 26352), (7992, 23668), (8784, 21534), (9028, 20952), (9312, 20313), (10476, 18056), (10656, 17751), (10767, 17568), (11834, 15984), (13176, 14356), (13542, 13968)]