203845432

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 452643840

約数和(自身を除く): 248798408

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 296, 518, 524, 751, 917, 1036, 1048, 1502, 1834, 2072, 3004, 3668, 4847, 5257, 6008, 7336, 9694, 10514, 19388, 21028, 27787, 33929, 38776, 42056, 55574, 67858, 98381, 111148, 135716, 194509, 196762, 222296, 271432, 389018, 393524, 688667, 778036, 787048, 1377334, 1556072, 2754668, 3640097, 5509336, 7280194, 14560388, 25480679, 29120776, 50961358, 101922716, 203845432]

約数ペア:

[(1, 203845432), (2, 101922716), (4, 50961358), (7, 29120776), (8, 25480679), (14, 14560388), (28, 7280194), (37, 5509336), (56, 3640097), (74, 2754668), (131, 1556072), (148, 1377334), (259, 787048), (262, 778036), (296, 688667), (518, 393524), (524, 389018), (751, 271432), (917, 222296), (1036, 196762), (1048, 194509), (1502, 135716), (1834, 111148), (2072, 98381), (3004, 67858), (3668, 55574), (4847, 42056), (5257, 38776), (6008, 33929), (7336, 27787), (9694, 21028), (10514, 19388)]