195920424

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 642686400

約数和(自身を除く): 446765976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 107, 108, 126, 147, 168, 173, 189, 196, 214, 216, 252, 294, 321, 346, 378, 392, 428, 441, 504, 519, 588, 642, 692, 749, 756, 856, 882, 963, 1038, 1176, 1211, 1284, 1323, 1384, 1498, 1512, 1557, 1764, 1926, 2076, 2247, 2422, 2568, 2646, 2889, 2996, 3114, 3528, 3633, 3852, 4152, 4494, 4671, 4844, 5243, 5292, 5778, 5992, 6228, 6741, 7266, 7704, 8477, 8988, 9342, 9688, 10486, 10584, 10899, 11556, 12456, 13482, 14532, 15729, 16954, 17976, 18511, 18684, 20223, 20972, 21798, 23112, 25431, 26964, 29064, 31458, 32697, 33908, 37022, 37368, 40446, 41944, 43596, 47187, 50862, 53928, 55533, 62916, 65394, 67816, 74044, 76293, 80892, 87192, 94374, 101724, 111066, 125832, 129577, 130788, 141561, 148088, 152586, 161784, 166599, 188748, 203448, 222132, 228879, 259154, 261576, 283122, 305172, 333198, 377496, 388731, 444264, 457758, 499797, 518308, 566244, 610344, 666396, 777462, 907039, 915516, 999594, 1036616, 1132488, 1166193, 1332792, 1554924, 1814078, 1831032, 1999188, 2332386, 2721117, 3109848, 3498579, 3628156, 3998376, 4664772, 5442234, 6997158, 7256312, 8163351, 9329544, 10884468, 13994316, 16326702, 21768936, 24490053, 27988632, 32653404, 48980106, 65306808, 97960212, 195920424]

約数ペア:

[(1, 195920424), (2, 97960212), (3, 65306808), (4, 48980106), (6, 32653404), (7, 27988632), (8, 24490053), (9, 21768936), (12, 16326702), (14, 13994316), (18, 10884468), (21, 9329544), (24, 8163351), (27, 7256312), (28, 6997158), (36, 5442234), (42, 4664772), (49, 3998376), (54, 3628156), (56, 3498579), (63, 3109848), (72, 2721117), (84, 2332386), (98, 1999188), (107, 1831032), (108, 1814078), (126, 1554924), (147, 1332792), (168, 1166193), (173, 1132488), (189, 1036616), (196, 999594), (214, 915516), (216, 907039), (252, 777462), (294, 666396), (321, 610344), (346, 566244), (378, 518308), (392, 499797), (428, 457758), (441, 444264), (504, 388731), (519, 377496), (588, 333198), (642, 305172), (692, 283122), (749, 261576), (756, 259154), (856, 228879), (882, 222132), (963, 203448), (1038, 188748), (1176, 166599), (1211, 161784), (1284, 152586), (1323, 148088), (1384, 141561), (1498, 130788), (1512, 129577), (1557, 125832), (1764, 111066), (1926, 101724), (2076, 94374), (2247, 87192), (2422, 80892), (2568, 76293), (2646, 74044), (2889, 67816), (2996, 65394), (3114, 62916), (3528, 55533), (3633, 53928), (3852, 50862), (4152, 47187), (4494, 43596), (4671, 41944), (4844, 40446), (5243, 37368), (5292, 37022), (5778, 33908), (5992, 32697), (6228, 31458), (6741, 29064), (7266, 26964), (7704, 25431), (8477, 23112), (8988, 21798), (9342, 20972), (9688, 20223), (10486, 18684), (10584, 18511), (10899, 17976), (11556, 16954), (12456, 15729), (13482, 14532)]