198514008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 192

約数和(自身を含む): 682456320

約数和(自身を除く): 483942312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 61, 63, 66, 72, 77, 84, 88, 99, 122, 126, 132, 154, 168, 183, 198, 231, 244, 252, 264, 308, 366, 396, 427, 462, 488, 504, 549, 587, 616, 671, 693, 732, 792, 854, 924, 1098, 1174, 1281, 1342, 1386, 1464, 1708, 1761, 1848, 2013, 2196, 2348, 2562, 2684, 2772, 3416, 3522, 3843, 4026, 4109, 4392, 4696, 4697, 5124, 5283, 5368, 5544, 6039, 6457, 7044, 7686, 8052, 8218, 9394, 10248, 10566, 12078, 12327, 12914, 14088, 14091, 15372, 16104, 16436, 18788, 19371, 21132, 24156, 24654, 25828, 28182, 30744, 32872, 35807, 36981, 37576, 38742, 42264, 42273, 45199, 48312, 49308, 51656, 56364, 58113, 71614, 73962, 77484, 84546, 90398, 98616, 107421, 112728, 116226, 135597, 143228, 147924, 154968, 169092, 180796, 214842, 232452, 250649, 271194, 286456, 295848, 322263, 338184, 361592, 393877, 406791, 429684, 464904, 501298, 542388, 644526, 751947, 787754, 813582, 859368, 1002596, 1084776, 1181631, 1289052, 1503894, 1575508, 1627164, 2005192, 2255841, 2363262, 2578104, 2757139, 3007788, 3151016, 3254328, 3544893, 4511682, 4726524, 5514278, 6015576, 7089786, 8271417, 9023364, 9453048, 11028556, 14179572, 16542834, 18046728, 22057112, 24814251, 28359144, 33085668, 49628502, 66171336, 99257004, 198514008]

約数ペア:

[(1, 198514008), (2, 99257004), (3, 66171336), (4, 49628502), (6, 33085668), (7, 28359144), (8, 24814251), (9, 22057112), (11, 18046728), (12, 16542834), (14, 14179572), (18, 11028556), (21, 9453048), (22, 9023364), (24, 8271417), (28, 7089786), (33, 6015576), (36, 5514278), (42, 4726524), (44, 4511682), (56, 3544893), (61, 3254328), (63, 3151016), (66, 3007788), (72, 2757139), (77, 2578104), (84, 2363262), (88, 2255841), (99, 2005192), (122, 1627164), (126, 1575508), (132, 1503894), (154, 1289052), (168, 1181631), (183, 1084776), (198, 1002596), (231, 859368), (244, 813582), (252, 787754), (264, 751947), (308, 644526), (366, 542388), (396, 501298), (427, 464904), (462, 429684), (488, 406791), (504, 393877), (549, 361592), (587, 338184), (616, 322263), (671, 295848), (693, 286456), (732, 271194), (792, 250649), (854, 232452), (924, 214842), (1098, 180796), (1174, 169092), (1281, 154968), (1342, 147924), (1386, 143228), (1464, 135597), (1708, 116226), (1761, 112728), (1848, 107421), (2013, 98616), (2196, 90398), (2348, 84546), (2562, 77484), (2684, 73962), (2772, 71614), (3416, 58113), (3522, 56364), (3843, 51656), (4026, 49308), (4109, 48312), (4392, 45199), (4696, 42273), (4697, 42264), (5124, 38742), (5283, 37576), (5368, 36981), (5544, 35807), (6039, 32872), (6457, 30744), (7044, 28182), (7686, 25828), (8052, 24654), (8218, 24156), (9394, 21132), (10248, 19371), (10566, 18788), (12078, 16436), (12327, 16104), (12914, 15372), (14088, 14091)]