245542519586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{8863}}^1$

素因数の和:9124

約数の個数: 96

約数和(自身を含む): 472126706688

約数和(自身を除く): 226584187102

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 181, 182, 203, 362, 377, 406, 754, 841, 1267, 1682, 2353, 2534, 2639, 4706, 5249, 5278, 5887, 8863, 10498, 10933, 11774, 16471, 17726, 21866, 32942, 36743, 62041, 68237, 73486, 76531, 115219, 124082, 136474, 152221, 153062, 230438, 257027, 304442, 477659, 514054, 806533, 955318, 1065547, 1604203, 1613066, 1799189, 1978873, 2131094, 3208406, 3341351, 3598378, 3957746, 6682702, 7453783, 11229421, 13852111, 14907566, 20854639, 22458842, 23389457, 27704222, 41709278, 46521887, 46778914, 52176481, 93043774, 96899179, 104352962, 145982473, 193798358, 291964946, 325653209, 604784531, 651306418, 678294253, 1209569062, 1349134723, 1356588506, 2698269446, 4233491717, 8466983434, 9443943061, 17538751399, 18887886122, 35077502798, 122771259793, 245542519586]

約数ペア:

[(1, 245542519586), (2, 122771259793), (7, 35077502798), (13, 18887886122), (14, 17538751399), (26, 9443943061), (29, 8466983434), (58, 4233491717), (91, 2698269446), (181, 1356588506), (182, 1349134723), (203, 1209569062), (362, 678294253), (377, 651306418), (406, 604784531), (754, 325653209), (841, 291964946), (1267, 193798358), (1682, 145982473), (2353, 104352962), (2534, 96899179), (2639, 93043774), (4706, 52176481), (5249, 46778914), (5278, 46521887), (5887, 41709278), (8863, 27704222), (10498, 23389457), (10933, 22458842), (11774, 20854639), (16471, 14907566), (17726, 13852111), (21866, 11229421), (32942, 7453783), (36743, 6682702), (62041, 3957746), (68237, 3598378), (73486, 3341351), (76531, 3208406), (115219, 2131094), (124082, 1978873), (136474, 1799189), (152221, 1613066), (153062, 1604203), (230438, 1065547), (257027, 955318), (304442, 806533), (477659, 514054)]