194905230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:978

約数の個数: 128

約数和(自身を含む): 549158400

約数和(自身を除く): 354253170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 114, 130, 145, 174, 190, 195, 247, 285, 290, 377, 390, 435, 494, 551, 570, 741, 754, 870, 907, 1102, 1131, 1235, 1482, 1653, 1814, 1885, 2262, 2470, 2721, 2755, 3306, 3705, 3770, 4535, 5442, 5510, 5655, 7163, 7410, 8265, 9070, 11310, 11791, 13605, 14326, 16530, 17233, 21489, 23582, 26303, 27210, 34466, 35373, 35815, 42978, 51699, 52606, 58955, 70746, 71630, 78909, 86165, 103398, 107445, 117910, 131515, 157818, 172330, 176865, 214890, 224029, 258495, 263030, 341939, 353730, 394545, 448058, 499757, 516990, 672087, 683878, 789090, 999514, 1025817, 1120145, 1344174, 1499271, 1709695, 2051634, 2240290, 2498785, 2998542, 3360435, 3419390, 4997570, 5129085, 6496841, 6720870, 7496355, 10258170, 12993682, 14992710, 19490523, 32484205, 38981046, 64968410, 97452615, 194905230]

約数ペア:

[(1, 194905230), (2, 97452615), (3, 64968410), (5, 38981046), (6, 32484205), (10, 19490523), (13, 14992710), (15, 12993682), (19, 10258170), (26, 7496355), (29, 6720870), (30, 6496841), (38, 5129085), (39, 4997570), (57, 3419390), (58, 3360435), (65, 2998542), (78, 2498785), (87, 2240290), (95, 2051634), (114, 1709695), (130, 1499271), (145, 1344174), (174, 1120145), (190, 1025817), (195, 999514), (247, 789090), (285, 683878), (290, 672087), (377, 516990), (390, 499757), (435, 448058), (494, 394545), (551, 353730), (570, 341939), (741, 263030), (754, 258495), (870, 224029), (907, 214890), (1102, 176865), (1131, 172330), (1235, 157818), (1482, 131515), (1653, 117910), (1814, 107445), (1885, 103398), (2262, 86165), (2470, 78909), (2721, 71630), (2755, 70746), (3306, 58955), (3705, 52606), (3770, 51699), (4535, 42978), (5442, 35815), (5510, 35373), (5655, 34466), (7163, 27210), (7410, 26303), (8265, 23582), (9070, 21489), (11310, 17233), (11791, 16530), (13605, 14326)]