190105488

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 612282240

約数和(自身を除く): 422176752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 53, 54, 57, 69, 72, 76, 92, 106, 108, 114, 138, 144, 152, 159, 171, 184, 207, 212, 216, 228, 276, 304, 318, 342, 361, 368, 414, 424, 432, 437, 456, 477, 513, 552, 621, 636, 684, 722, 828, 848, 874, 912, 954, 1007, 1026, 1083, 1104, 1219, 1242, 1272, 1311, 1368, 1431, 1444, 1656, 1748, 1908, 2014, 2052, 2166, 2438, 2484, 2544, 2622, 2736, 2862, 2888, 3021, 3249, 3312, 3496, 3657, 3816, 3933, 4028, 4104, 4332, 4876, 4968, 5244, 5724, 5776, 6042, 6498, 6992, 7314, 7632, 7866, 8056, 8208, 8303, 8664, 9063, 9747, 9752, 9936, 10488, 10971, 11448, 11799, 12084, 12996, 14628, 15732, 16112, 16606, 17328, 18126, 19133, 19494, 19504, 20976, 21942, 22896, 23161, 23598, 24168, 24909, 25992, 27189, 29256, 31464, 32913, 33212, 36252, 38266, 38988, 43884, 46322, 47196, 48336, 49818, 51984, 54378, 57399, 58512, 62928, 65826, 66424, 69483, 72504, 74727, 76532, 77976, 87768, 92644, 94392, 99636, 108756, 114798, 131652, 132848, 138966, 145008, 149454, 153064, 155952, 172197, 175536, 185288, 188784, 199272, 208449, 217512, 224181, 229596, 263304, 277932, 298908, 306128, 344394, 370576, 398544, 416898, 435024, 440059, 448362, 459192, 516591, 526608, 555864, 597816, 625347, 688788, 833796, 880118, 896724, 918384, 1033182, 1111728, 1195632, 1250694, 1320177, 1377576, 1667592, 1760236, 1793448, 2066364, 2501388, 2640354, 2755152, 3335184, 3520472, 3586896, 3960531, 4132728, 5002776, 5280708, 7040944, 7921062, 8265456, 10005552, 10561416, 11881593, 15842124, 21122832, 23763186, 31684248, 47526372, 63368496, 95052744, 190105488]

約数ペア:

[(1, 190105488), (2, 95052744), (3, 63368496), (4, 47526372), (6, 31684248), (8, 23763186), (9, 21122832), (12, 15842124), (16, 11881593), (18, 10561416), (19, 10005552), (23, 8265456), (24, 7921062), (27, 7040944), (36, 5280708), (38, 5002776), (46, 4132728), (48, 3960531), (53, 3586896), (54, 3520472), (57, 3335184), (69, 2755152), (72, 2640354), (76, 2501388), (92, 2066364), (106, 1793448), (108, 1760236), (114, 1667592), (138, 1377576), (144, 1320177), (152, 1250694), (159, 1195632), (171, 1111728), (184, 1033182), (207, 918384), (212, 896724), (216, 880118), (228, 833796), (276, 688788), (304, 625347), (318, 597816), (342, 555864), (361, 526608), (368, 516591), (414, 459192), (424, 448362), (432, 440059), (437, 435024), (456, 416898), (477, 398544), (513, 370576), (552, 344394), (621, 306128), (636, 298908), (684, 277932), (722, 263304), (828, 229596), (848, 224181), (874, 217512), (912, 208449), (954, 199272), (1007, 188784), (1026, 185288), (1083, 175536), (1104, 172197), (1219, 155952), (1242, 153064), (1272, 149454), (1311, 145008), (1368, 138966), (1431, 132848), (1444, 131652), (1656, 114798), (1748, 108756), (1908, 99636), (2014, 94392), (2052, 92644), (2166, 87768), (2438, 77976), (2484, 76532), (2544, 74727), (2622, 72504), (2736, 69483), (2862, 66424), (2888, 65826), (3021, 62928), (3249, 58512), (3312, 57399), (3496, 54378), (3657, 51984), (3816, 49818), (3933, 48336), (4028, 47196), (4104, 46322), (4332, 43884), (4876, 38988), (4968, 38266), (5244, 36252), (5724, 33212), (5776, 32913), (6042, 31464), (6498, 29256), (6992, 27189), (7314, 25992), (7632, 24909), (7866, 24168), (8056, 23598), (8208, 23161), (8303, 22896), (8664, 21942), (9063, 20976), (9747, 19504), (9752, 19494), (9936, 19133), (10488, 18126), (10971, 17328), (11448, 16606), (11799, 16112), (12084, 15732), (12996, 14628)]