19050444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 57200640

約数和(自身を除く): 38150196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 223, 226, 252, 339, 378, 446, 452, 669, 678, 756, 791, 892, 1017, 1338, 1356, 1561, 1582, 2007, 2034, 2373, 2676, 3051, 3122, 3164, 4014, 4068, 4683, 4746, 6021, 6102, 6244, 7119, 8028, 9366, 9492, 12042, 12204, 14049, 14238, 18732, 21357, 24084, 25199, 28098, 28476, 42147, 42714, 50398, 56196, 75597, 84294, 85428, 100796, 151194, 168588, 176393, 226791, 302388, 352786, 453582, 529179, 680373, 705572, 907164, 1058358, 1360746, 1587537, 2116716, 2721492, 3175074, 4762611, 6350148, 9525222, 19050444]

約数ペア:

[(1, 19050444), (2, 9525222), (3, 6350148), (4, 4762611), (6, 3175074), (7, 2721492), (9, 2116716), (12, 1587537), (14, 1360746), (18, 1058358), (21, 907164), (27, 705572), (28, 680373), (36, 529179), (42, 453582), (54, 352786), (63, 302388), (84, 226791), (108, 176393), (113, 168588), (126, 151194), (189, 100796), (223, 85428), (226, 84294), (252, 75597), (339, 56196), (378, 50398), (446, 42714), (452, 42147), (669, 28476), (678, 28098), (756, 25199), (791, 24084), (892, 21357), (1017, 18732), (1338, 14238), (1356, 14049), (1561, 12204), (1582, 12042), (2007, 9492), (2034, 9366), (2373, 8028), (2676, 7119), (3051, 6244), (3122, 6102), (3164, 6021), (4014, 4746), (4068, 4683)]