194988144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{43}}^2$

素因数の和:136

約数の個数: 120

約数和(自身を含む): 558662160

約数和(自身を除く): 363674016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1352, 1677, 1849, 2028, 2064, 2197, 2236, 2704, 3354, 3698, 4056, 4394, 4472, 5547, 6591, 6708, 7267, 7396, 8112, 8788, 8944, 11094, 13182, 13416, 14534, 14792, 17576, 21801, 22188, 24037, 26364, 26832, 29068, 29584, 35152, 43602, 44376, 48074, 52728, 58136, 72111, 87204, 88752, 94471, 96148, 105456, 116272, 144222, 174408, 188942, 192296, 283413, 288444, 312481, 348816, 377884, 384592, 566826, 576888, 624962, 755768, 937443, 1133652, 1153776, 1249924, 1511536, 1874886, 2267304, 2499848, 3749772, 4062253, 4534608, 4999696, 7499544, 8124506, 12186759, 14999088, 16249012, 24373518, 32498024, 48747036, 64996048, 97494072, 194988144]

約数ペア:

[(1, 194988144), (2, 97494072), (3, 64996048), (4, 48747036), (6, 32498024), (8, 24373518), (12, 16249012), (13, 14999088), (16, 12186759), (24, 8124506), (26, 7499544), (39, 4999696), (43, 4534608), (48, 4062253), (52, 3749772), (78, 2499848), (86, 2267304), (104, 1874886), (129, 1511536), (156, 1249924), (169, 1153776), (172, 1133652), (208, 937443), (258, 755768), (312, 624962), (338, 576888), (344, 566826), (507, 384592), (516, 377884), (559, 348816), (624, 312481), (676, 288444), (688, 283413), (1014, 192296), (1032, 188942), (1118, 174408), (1352, 144222), (1677, 116272), (1849, 105456), (2028, 96148), (2064, 94471), (2197, 88752), (2236, 87204), (2704, 72111), (3354, 58136), (3698, 52728), (4056, 48074), (4394, 44376), (4472, 43602), (5547, 35152), (6591, 29584), (6708, 29068), (7267, 26832), (7396, 26364), (8112, 24037), (8788, 22188), (8944, 21801), (11094, 17576), (13182, 14792), (13416, 14534)]