207997188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 582758400

約数和(自身を除く): 374761212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 199, 276, 322, 398, 483, 541, 597, 644, 796, 966, 1082, 1194, 1393, 1623, 1932, 2164, 2388, 2786, 3246, 3787, 4179, 4577, 5572, 6492, 7574, 8358, 9154, 11361, 12443, 13731, 15148, 16716, 18308, 22722, 24886, 27462, 32039, 37329, 45444, 49772, 54924, 64078, 74658, 87101, 96117, 107659, 128156, 149316, 174202, 192234, 215318, 261303, 322977, 348404, 384468, 430636, 522606, 645954, 753613, 1045212, 1291908, 1507226, 2260839, 2476157, 3014452, 4521678, 4952314, 7428471, 9043356, 9904628, 14856942, 17333099, 29713884, 34666198, 51999297, 69332396, 103998594, 207997188]

約数ペア:

[(1, 207997188), (2, 103998594), (3, 69332396), (4, 51999297), (6, 34666198), (7, 29713884), (12, 17333099), (14, 14856942), (21, 9904628), (23, 9043356), (28, 7428471), (42, 4952314), (46, 4521678), (69, 3014452), (84, 2476157), (92, 2260839), (138, 1507226), (161, 1291908), (199, 1045212), (276, 753613), (322, 645954), (398, 522606), (483, 430636), (541, 384468), (597, 348404), (644, 322977), (796, 261303), (966, 215318), (1082, 192234), (1194, 174202), (1393, 149316), (1623, 128156), (1932, 107659), (2164, 96117), (2388, 87101), (2786, 74658), (3246, 64078), (3787, 54924), (4179, 49772), (4577, 45444), (5572, 37329), (6492, 32039), (7574, 27462), (8358, 24886), (9154, 22722), (11361, 18308), (12443, 16716), (13731, 15148)]