206965176

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 160

約数和(自身を含む): 618432000

約数和(自身を除く): 411466824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 121, 124, 132, 152, 186, 209, 228, 242, 248, 264, 341, 363, 372, 418, 456, 484, 589, 627, 682, 726, 744, 836, 968, 1023, 1178, 1254, 1331, 1364, 1452, 1672, 1767, 2046, 2299, 2356, 2508, 2662, 2728, 2904, 3534, 3751, 3993, 4092, 4598, 4712, 5016, 5324, 6479, 6897, 7068, 7502, 7986, 8184, 9196, 10648, 11253, 12958, 13794, 14136, 14641, 15004, 15972, 18392, 19437, 22506, 25289, 25916, 27588, 29282, 30008, 31944, 38874, 41261, 43923, 45012, 50578, 51832, 55176, 58564, 71269, 75867, 77748, 82522, 87846, 90024, 101156, 117128, 123783, 142538, 151734, 155496, 165044, 175692, 202312, 213807, 247566, 278179, 285076, 303468, 330088, 351384, 427614, 453871, 495132, 556358, 570152, 606936, 783959, 834537, 855228, 907742, 990264, 1112716, 1361613, 1567918, 1669074, 1710456, 1815484, 2225432, 2351877, 2723226, 3135836, 3338148, 3630968, 4703754, 5446452, 6271672, 6676296, 8623549, 9407508, 10892904, 17247098, 18815016, 25870647, 34494196, 51741294, 68988392, 103482588, 206965176]

約数ペア:

[(1, 206965176), (2, 103482588), (3, 68988392), (4, 51741294), (6, 34494196), (8, 25870647), (11, 18815016), (12, 17247098), (19, 10892904), (22, 9407508), (24, 8623549), (31, 6676296), (33, 6271672), (38, 5446452), (44, 4703754), (57, 3630968), (62, 3338148), (66, 3135836), (76, 2723226), (88, 2351877), (93, 2225432), (114, 1815484), (121, 1710456), (124, 1669074), (132, 1567918), (152, 1361613), (186, 1112716), (209, 990264), (228, 907742), (242, 855228), (248, 834537), (264, 783959), (341, 606936), (363, 570152), (372, 556358), (418, 495132), (456, 453871), (484, 427614), (589, 351384), (627, 330088), (682, 303468), (726, 285076), (744, 278179), (836, 247566), (968, 213807), (1023, 202312), (1178, 175692), (1254, 165044), (1331, 155496), (1364, 151734), (1452, 142538), (1672, 123783), (1767, 117128), (2046, 101156), (2299, 90024), (2356, 87846), (2508, 82522), (2662, 77748), (2728, 75867), (2904, 71269), (3534, 58564), (3751, 55176), (3993, 51832), (4092, 50578), (4598, 45012), (4712, 43923), (5016, 41261), (5324, 38874), (6479, 31944), (6897, 30008), (7068, 29282), (7502, 27588), (7986, 25916), (8184, 25289), (9196, 22506), (10648, 19437), (11253, 18392), (12958, 15972), (13794, 15004), (14136, 14641)]