194747952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2727

約数の個数: 120

約数和(自身を含む): 604342272

約数和(自身を除く): 409594320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 2671, 3038, 3472, 4557, 5208, 5342, 6076, 8013, 9114, 10416, 10684, 12152, 16026, 18228, 18697, 21368, 24304, 32052, 36456, 37394, 42736, 56091, 64104, 72912, 74788, 82801, 112182, 128208, 130879, 149576, 165602, 224364, 248403, 261758, 299152, 331204, 392637, 448728, 496806, 523516, 579607, 662408, 785274, 897456, 993612, 1047032, 1159214, 1324816, 1570548, 1738821, 1987224, 2094064, 2318428, 3141096, 3477642, 3974448, 4057249, 4636856, 6282192, 6955284, 8114498, 9273712, 12171747, 13910568, 16228996, 24343494, 27821136, 32457992, 48686988, 64915984, 97373976, 194747952]

約数ペア:

[(1, 194747952), (2, 97373976), (3, 64915984), (4, 48686988), (6, 32457992), (7, 27821136), (8, 24343494), (12, 16228996), (14, 13910568), (16, 12171747), (21, 9273712), (24, 8114498), (28, 6955284), (31, 6282192), (42, 4636856), (48, 4057249), (49, 3974448), (56, 3477642), (62, 3141096), (84, 2318428), (93, 2094064), (98, 1987224), (112, 1738821), (124, 1570548), (147, 1324816), (168, 1159214), (186, 1047032), (196, 993612), (217, 897456), (248, 785274), (294, 662408), (336, 579607), (372, 523516), (392, 496806), (434, 448728), (496, 392637), (588, 331204), (651, 299152), (744, 261758), (784, 248403), (868, 224364), (1176, 165602), (1302, 149576), (1488, 130879), (1519, 128208), (1736, 112182), (2352, 82801), (2604, 74788), (2671, 72912), (3038, 64104), (3472, 56091), (4557, 42736), (5208, 37394), (5342, 36456), (6076, 32052), (8013, 24304), (9114, 21368), (10416, 18697), (10684, 18228), (12152, 16026)]