203845096

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 512579340

約数和(自身を除く): 308734244

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 169, 181, 182, 196, 221, 238, 338, 362, 364, 392, 442, 476, 637, 676, 724, 728, 833, 884, 952, 1183, 1267, 1274, 1352, 1448, 1547, 1666, 1768, 2353, 2366, 2534, 2548, 2873, 3077, 3094, 3332, 4706, 4732, 5068, 5096, 5746, 6154, 6188, 6664, 8281, 8869, 9412, 9464, 10136, 10829, 11492, 12308, 12376, 16471, 16562, 17738, 18824, 20111, 21539, 21658, 22984, 24616, 30589, 32942, 33124, 35476, 40001, 40222, 43078, 43316, 61178, 65884, 66248, 70952, 80002, 80444, 86156, 86632, 115297, 122356, 131768, 140777, 150773, 160004, 160888, 172312, 214123, 230594, 244712, 280007, 281554, 301546, 320008, 428246, 461188, 520013, 560014, 563108, 603092, 856492, 922376, 1040026, 1120028, 1126216, 1206184, 1498861, 1712984, 1960049, 2080052, 2240056, 2997722, 3640091, 3920098, 4160104, 5995444, 7280182, 7840196, 11990888, 14560364, 15680392, 25480637, 29120728, 50961274, 101922548, 203845096]

約数ペア:

[(1, 203845096), (2, 101922548), (4, 50961274), (7, 29120728), (8, 25480637), (13, 15680392), (14, 14560364), (17, 11990888), (26, 7840196), (28, 7280182), (34, 5995444), (49, 4160104), (52, 3920098), (56, 3640091), (68, 2997722), (91, 2240056), (98, 2080052), (104, 1960049), (119, 1712984), (136, 1498861), (169, 1206184), (181, 1126216), (182, 1120028), (196, 1040026), (221, 922376), (238, 856492), (338, 603092), (362, 563108), (364, 560014), (392, 520013), (442, 461188), (476, 428246), (637, 320008), (676, 301546), (724, 281554), (728, 280007), (833, 244712), (884, 230594), (952, 214123), (1183, 172312), (1267, 160888), (1274, 160004), (1352, 150773), (1448, 140777), (1547, 131768), (1666, 122356), (1768, 115297), (2353, 86632), (2366, 86156), (2534, 80444), (2548, 80002), (2873, 70952), (3077, 66248), (3094, 65884), (3332, 61178), (4706, 43316), (4732, 43078), (5068, 40222), (5096, 40001), (5746, 35476), (6154, 33124), (6188, 32942), (6664, 30589), (8281, 24616), (8869, 22984), (9412, 21658), (9464, 21539), (10136, 20111), (10829, 18824), (11492, 17738), (12308, 16562), (12376, 16471)]