195993612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 549817632

約数和(自身を除く): 353824020

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 73, 82, 102, 107, 123, 146, 153, 164, 204, 214, 219, 246, 292, 306, 321, 369, 428, 438, 492, 612, 642, 657, 697, 738, 876, 963, 1241, 1284, 1314, 1394, 1476, 1819, 1926, 2091, 2482, 2628, 2788, 2993, 3638, 3723, 3852, 4182, 4387, 4964, 5457, 5986, 6273, 7276, 7446, 7811, 8364, 8774, 8979, 10914, 11169, 11972, 12546, 13161, 14892, 15622, 16371, 17548, 17958, 21828, 22338, 23433, 25092, 26322, 26937, 31244, 32742, 35916, 39483, 44676, 46866, 50881, 52644, 53874, 65484, 70299, 74579, 78966, 93732, 101762, 107748, 132787, 140598, 149158, 152643, 157932, 203524, 223737, 265574, 281196, 298316, 305286, 320251, 398361, 447474, 457929, 531148, 610572, 640502, 671211, 796722, 894948, 915858, 960753, 1195083, 1281004, 1342422, 1593444, 1831716, 1921506, 2390166, 2684844, 2882259, 3843012, 4780332, 5444267, 5764518, 10888534, 11529036, 16332801, 21777068, 32665602, 48998403, 65331204, 97996806, 195993612]

約数ペア:

[(1, 195993612), (2, 97996806), (3, 65331204), (4, 48998403), (6, 32665602), (9, 21777068), (12, 16332801), (17, 11529036), (18, 10888534), (34, 5764518), (36, 5444267), (41, 4780332), (51, 3843012), (68, 2882259), (73, 2684844), (82, 2390166), (102, 1921506), (107, 1831716), (123, 1593444), (146, 1342422), (153, 1281004), (164, 1195083), (204, 960753), (214, 915858), (219, 894948), (246, 796722), (292, 671211), (306, 640502), (321, 610572), (369, 531148), (428, 457929), (438, 447474), (492, 398361), (612, 320251), (642, 305286), (657, 298316), (697, 281196), (738, 265574), (876, 223737), (963, 203524), (1241, 157932), (1284, 152643), (1314, 149158), (1394, 140598), (1476, 132787), (1819, 107748), (1926, 101762), (2091, 93732), (2482, 78966), (2628, 74579), (2788, 70299), (2993, 65484), (3638, 53874), (3723, 52644), (3852, 50881), (4182, 46866), (4387, 44676), (4964, 39483), (5457, 35916), (5986, 32742), (6273, 31244), (7276, 26937), (7446, 26322), (7811, 25092), (8364, 23433), (8774, 22338), (8979, 21828), (10914, 17958), (11169, 17548), (11972, 16371), (12546, 15622), (13161, 14892)]