195509808

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 160

約数和(自身を含む): 624404480

約数和(自身を除く): 428894672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1123, 1209, 1404, 1488, 1612, 1674, 1872, 2232, 2246, 2418, 2808, 3224, 3348, 3369, 3627, 4464, 4492, 4836, 5616, 6448, 6696, 6738, 7254, 8984, 9672, 10107, 10881, 13392, 13476, 14508, 14599, 17968, 19344, 20214, 21762, 26952, 29016, 29198, 30321, 34813, 40428, 43524, 43797, 53904, 58032, 58396, 60642, 69626, 80856, 87048, 87594, 104439, 116792, 121284, 131391, 139252, 161712, 174096, 175188, 208878, 233584, 242568, 262782, 278504, 313317, 350376, 394173, 417756, 452569, 485136, 525564, 557008, 626634, 700752, 788346, 835512, 905138, 939951, 1051128, 1253268, 1357707, 1576692, 1671024, 1810276, 1879902, 2102256, 2506536, 2715414, 3153384, 3620552, 3759804, 4073121, 5013072, 5430828, 6306768, 7241104, 7519608, 8146242, 10861656, 12219363, 15039216, 16292484, 21723312, 24438726, 32584968, 48877452, 65169936, 97754904, 195509808]

約数ペア:

[(1, 195509808), (2, 97754904), (3, 65169936), (4, 48877452), (6, 32584968), (8, 24438726), (9, 21723312), (12, 16292484), (13, 15039216), (16, 12219363), (18, 10861656), (24, 8146242), (26, 7519608), (27, 7241104), (31, 6306768), (36, 5430828), (39, 5013072), (48, 4073121), (52, 3759804), (54, 3620552), (62, 3153384), (72, 2715414), (78, 2506536), (93, 2102256), (104, 1879902), (108, 1810276), (117, 1671024), (124, 1576692), (144, 1357707), (156, 1253268), (186, 1051128), (208, 939951), (216, 905138), (234, 835512), (248, 788346), (279, 700752), (312, 626634), (351, 557008), (372, 525564), (403, 485136), (432, 452569), (468, 417756), (496, 394173), (558, 350376), (624, 313317), (702, 278504), (744, 262782), (806, 242568), (837, 233584), (936, 208878), (1116, 175188), (1123, 174096), (1209, 161712), (1404, 139252), (1488, 131391), (1612, 121284), (1674, 116792), (1872, 104439), (2232, 87594), (2246, 87048), (2418, 80856), (2808, 69626), (3224, 60642), (3348, 58396), (3369, 58032), (3627, 53904), (4464, 43797), (4492, 43524), (4836, 40428), (5616, 34813), (6448, 30321), (6696, 29198), (6738, 29016), (7254, 26952), (8984, 21762), (9672, 20214), (10107, 19344), (10881, 17968), (13392, 14599), (13476, 14508)]