228101472

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 465362208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 881, 899, 928, 992, 1044, 1116, 1392, 1488, 1762, 1798, 2088, 2232, 2643, 2697, 2784, 2976, 3524, 3596, 4176, 4464, 5286, 5394, 7048, 7192, 7929, 8091, 8352, 8928, 10572, 10788, 14096, 14384, 15858, 16182, 21144, 21576, 25549, 27311, 28192, 28768, 31716, 32364, 42288, 43152, 51098, 54622, 63432, 64728, 76647, 81933, 84576, 86304, 102196, 109244, 126864, 129456, 153294, 163866, 204392, 218488, 229941, 245799, 253728, 258912, 306588, 327732, 408784, 436976, 459882, 491598, 613176, 655464, 792019, 817568, 873952, 919764, 983196, 1226352, 1310928, 1584038, 1839528, 1966392, 2376057, 2452704, 2621856, 3168076, 3679056, 3932784, 4752114, 6336152, 7128171, 7358112, 7865568, 9504228, 12672304, 14256342, 19008456, 25344608, 28512684, 38016912, 57025368, 76033824, 114050736, 228101472]

約数ペア:

[(1, 228101472), (2, 114050736), (3, 76033824), (4, 57025368), (6, 38016912), (8, 28512684), (9, 25344608), (12, 19008456), (16, 14256342), (18, 12672304), (24, 9504228), (29, 7865568), (31, 7358112), (32, 7128171), (36, 6336152), (48, 4752114), (58, 3932784), (62, 3679056), (72, 3168076), (87, 2621856), (93, 2452704), (96, 2376057), (116, 1966392), (124, 1839528), (144, 1584038), (174, 1310928), (186, 1226352), (232, 983196), (248, 919764), (261, 873952), (279, 817568), (288, 792019), (348, 655464), (372, 613176), (464, 491598), (496, 459882), (522, 436976), (558, 408784), (696, 327732), (744, 306588), (881, 258912), (899, 253728), (928, 245799), (992, 229941), (1044, 218488), (1116, 204392), (1392, 163866), (1488, 153294), (1762, 129456), (1798, 126864), (2088, 109244), (2232, 102196), (2643, 86304), (2697, 84576), (2784, 81933), (2976, 76647), (3524, 64728), (3596, 63432), (4176, 54622), (4464, 51098), (5286, 43152), (5394, 42288), (7048, 32364), (7192, 31716), (7929, 28768), (8091, 28192), (8352, 27311), (8928, 25549), (10572, 21576), (10788, 21144), (14096, 16182), (14384, 15858)]