196443156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 144

約数和(自身を含む): 593456640

約数和(自身を除く): 397013484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 829, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1658, 1911, 2418, 2487, 2548, 2604, 2821, 3038, 3316, 3822, 4557, 4836, 4974, 5642, 5803, 6076, 7644, 8463, 9114, 9948, 10777, 11284, 11606, 16926, 17409, 18228, 19747, 21554, 23212, 25699, 32331, 33852, 34818, 39494, 40621, 43108, 51398, 59241, 64662, 69636, 75439, 77097, 78988, 81242, 102796, 118482, 121863, 129324, 150878, 154194, 162484, 179893, 226317, 236964, 243726, 301756, 308388, 334087, 359786, 452634, 487452, 528073, 539679, 668174, 719572, 905268, 1002261, 1056146, 1079358, 1259251, 1336348, 1584219, 2004522, 2112292, 2158716, 2338609, 2518502, 3168438, 3777753, 4009044, 4677218, 5037004, 6336876, 7015827, 7555506, 9354436, 14031654, 15111012, 16370263, 28063308, 32740526, 49110789, 65481052, 98221578, 196443156]

約数ペア:

[(1, 196443156), (2, 98221578), (3, 65481052), (4, 49110789), (6, 32740526), (7, 28063308), (12, 16370263), (13, 15111012), (14, 14031654), (21, 9354436), (26, 7555506), (28, 7015827), (31, 6336876), (39, 5037004), (42, 4677218), (49, 4009044), (52, 3777753), (62, 3168438), (78, 2518502), (84, 2338609), (91, 2158716), (93, 2112292), (98, 2004522), (124, 1584219), (147, 1336348), (156, 1259251), (182, 1079358), (186, 1056146), (196, 1002261), (217, 905268), (273, 719572), (294, 668174), (364, 539679), (372, 528073), (403, 487452), (434, 452634), (546, 359786), (588, 334087), (637, 308388), (651, 301756), (806, 243726), (829, 236964), (868, 226317), (1092, 179893), (1209, 162484), (1274, 154194), (1302, 150878), (1519, 129324), (1612, 121863), (1658, 118482), (1911, 102796), (2418, 81242), (2487, 78988), (2548, 77097), (2604, 75439), (2821, 69636), (3038, 64662), (3316, 59241), (3822, 51398), (4557, 43108), (4836, 40621), (4974, 39494), (5642, 34818), (5803, 33852), (6076, 32331), (7644, 25699), (8463, 23212), (9114, 21554), (9948, 19747), (10777, 18228), (11284, 17409), (11606, 16926)]