224145376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 566673408

約数和(自身を除く): 342528032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 191, 208, 217, 224, 248, 338, 364, 382, 403, 416, 434, 496, 676, 728, 764, 806, 868, 992, 1183, 1337, 1352, 1456, 1528, 1612, 1736, 2366, 2483, 2674, 2704, 2821, 2912, 3056, 3224, 3472, 4732, 4966, 5239, 5348, 5408, 5642, 5921, 6112, 6448, 6944, 9464, 9932, 10478, 10696, 11284, 11842, 12896, 17381, 18928, 19864, 20956, 21392, 22568, 23684, 32279, 34762, 36673, 37856, 39728, 41447, 41912, 42784, 45136, 47368, 64558, 69524, 73346, 76973, 79456, 82894, 83824, 90272, 94736, 129116, 139048, 146692, 153946, 165788, 167648, 189472, 225953, 258232, 278096, 293384, 307892, 331576, 451906, 516464, 538811, 556192, 586768, 615784, 663152, 903812, 1000649, 1032928, 1077622, 1173536, 1231568, 1326304, 1807624, 2001298, 2155244, 2463136, 3615248, 4002596, 4310488, 7004543, 7230496, 8005192, 8620976, 14009086, 16010384, 17241952, 28018172, 32020768, 56036344, 112072688, 224145376]

約数ペア:

[(1, 224145376), (2, 112072688), (4, 56036344), (7, 32020768), (8, 28018172), (13, 17241952), (14, 16010384), (16, 14009086), (26, 8620976), (28, 8005192), (31, 7230496), (32, 7004543), (52, 4310488), (56, 4002596), (62, 3615248), (91, 2463136), (104, 2155244), (112, 2001298), (124, 1807624), (169, 1326304), (182, 1231568), (191, 1173536), (208, 1077622), (217, 1032928), (224, 1000649), (248, 903812), (338, 663152), (364, 615784), (382, 586768), (403, 556192), (416, 538811), (434, 516464), (496, 451906), (676, 331576), (728, 307892), (764, 293384), (806, 278096), (868, 258232), (992, 225953), (1183, 189472), (1337, 167648), (1352, 165788), (1456, 153946), (1528, 146692), (1612, 139048), (1736, 129116), (2366, 94736), (2483, 90272), (2674, 83824), (2704, 82894), (2821, 79456), (2912, 76973), (3056, 73346), (3224, 69524), (3472, 64558), (4732, 47368), (4966, 45136), (5239, 42784), (5348, 41912), (5408, 41447), (5642, 39728), (5921, 37856), (6112, 36673), (6448, 34762), (6944, 32279), (9464, 23684), (9932, 22568), (10478, 21392), (10696, 20956), (11284, 19864), (11842, 18928), (12896, 17381)]