231900536

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 566967600

約数和(自身を除く): 335067064

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 89, 92, 98, 119, 136, 161, 178, 184, 196, 238, 289, 322, 356, 391, 392, 476, 578, 623, 644, 712, 782, 833, 952, 1127, 1156, 1246, 1288, 1513, 1564, 1666, 2023, 2047, 2254, 2312, 2492, 2737, 3026, 3128, 3332, 4046, 4094, 4361, 4508, 4984, 5474, 6052, 6647, 6664, 8092, 8188, 8722, 9016, 10591, 10948, 12104, 13294, 14161, 14329, 16184, 16376, 17444, 19159, 21182, 21896, 25721, 26588, 28322, 28658, 34799, 34888, 38318, 42364, 46529, 51442, 53176, 56644, 57316, 69598, 74137, 76636, 84728, 93058, 100303, 102884, 113288, 114632, 139196, 148274, 153272, 180047, 186116, 200606, 205768, 243593, 278392, 296548, 325703, 360094, 372232, 401212, 487186, 591583, 593096, 651406, 720188, 802424, 974372, 1183166, 1260329, 1302812, 1440376, 1705151, 1948744, 2366332, 2520658, 2605624, 3410302, 4141081, 4732664, 5041316, 6820604, 8282162, 10082632, 13641208, 16564324, 28987567, 33128648, 57975134, 115950268, 231900536]

約数ペア:

[(1, 231900536), (2, 115950268), (4, 57975134), (7, 33128648), (8, 28987567), (14, 16564324), (17, 13641208), (23, 10082632), (28, 8282162), (34, 6820604), (46, 5041316), (49, 4732664), (56, 4141081), (68, 3410302), (89, 2605624), (92, 2520658), (98, 2366332), (119, 1948744), (136, 1705151), (161, 1440376), (178, 1302812), (184, 1260329), (196, 1183166), (238, 974372), (289, 802424), (322, 720188), (356, 651406), (391, 593096), (392, 591583), (476, 487186), (578, 401212), (623, 372232), (644, 360094), (712, 325703), (782, 296548), (833, 278392), (952, 243593), (1127, 205768), (1156, 200606), (1246, 186116), (1288, 180047), (1513, 153272), (1564, 148274), (1666, 139196), (2023, 114632), (2047, 113288), (2254, 102884), (2312, 100303), (2492, 93058), (2737, 84728), (3026, 76636), (3128, 74137), (3332, 69598), (4046, 57316), (4094, 56644), (4361, 53176), (4508, 51442), (4984, 46529), (5474, 42364), (6052, 38318), (6647, 34888), (6664, 34799), (8092, 28658), (8188, 28322), (8722, 26588), (9016, 25721), (10591, 21896), (10948, 21182), (12104, 19159), (13294, 17444), (14161, 16376), (14329, 16184)]