196040845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 333932544

約数和(自身を除く): 137891699

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 65, 77, 91, 115, 131, 143, 161, 169, 253, 299, 385, 455, 655, 715, 805, 845, 917, 1001, 1183, 1265, 1441, 1495, 1703, 1771, 1859, 2093, 3013, 3289, 3887, 4585, 5005, 5915, 7205, 8515, 8855, 9295, 10087, 10465, 11921, 13013, 15065, 16445, 18733, 19435, 21091, 22139, 23023, 27209, 33143, 39169, 42757, 50435, 59605, 65065, 93665, 105455, 110695, 115115, 131131, 136045, 154973, 165715, 195845, 213785, 232001, 243529, 274183, 299299, 430859, 509197, 655655, 774865, 1160005, 1217645, 1370915, 1496495, 1704703, 2154295, 2545985, 3016013, 3564379, 5601167, 8523515, 15080065, 17821895, 28005835, 39208169, 196040845]

約数ペア:

[(1, 196040845), (5, 39208169), (7, 28005835), (11, 17821895), (13, 15080065), (23, 8523515), (35, 5601167), (55, 3564379), (65, 3016013), (77, 2545985), (91, 2154295), (115, 1704703), (131, 1496495), (143, 1370915), (161, 1217645), (169, 1160005), (253, 774865), (299, 655655), (385, 509197), (455, 430859), (655, 299299), (715, 274183), (805, 243529), (845, 232001), (917, 213785), (1001, 195845), (1183, 165715), (1265, 154973), (1441, 136045), (1495, 131131), (1703, 115115), (1771, 110695), (1859, 105455), (2093, 93665), (3013, 65065), (3289, 59605), (3887, 50435), (4585, 42757), (5005, 39169), (5915, 33143), (7205, 27209), (8515, 23023), (8855, 22139), (9295, 21091), (10087, 19435), (10465, 18733), (11921, 16445), (13013, 15065)]