242785368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 783432000

約数和(自身を除く): 540646632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 61, 63, 72, 84, 106, 122, 126, 149, 159, 168, 183, 212, 244, 252, 298, 318, 366, 371, 424, 427, 447, 477, 488, 504, 549, 596, 636, 732, 742, 854, 894, 954, 1043, 1098, 1113, 1192, 1272, 1281, 1341, 1464, 1484, 1708, 1788, 1908, 2086, 2196, 2226, 2562, 2682, 2968, 3129, 3233, 3339, 3416, 3576, 3816, 3843, 4172, 4392, 4452, 5124, 5364, 6258, 6466, 6678, 7686, 7897, 8344, 8904, 9089, 9387, 9699, 10248, 10728, 12516, 12932, 13356, 15372, 15794, 18178, 18774, 19398, 22631, 23691, 25032, 25864, 26712, 27267, 29097, 30744, 31588, 36356, 37548, 38796, 45262, 47382, 54534, 55279, 58194, 63176, 63623, 67893, 71073, 72712, 75096, 77592, 81801, 90524, 94764, 109068, 110558, 116388, 127246, 135786, 142146, 163602, 165837, 181048, 189528, 190869, 203679, 218136, 221116, 232776, 254492, 271572, 284292, 327204, 331674, 381738, 407358, 442232, 481717, 497511, 508984, 543144, 568584, 572607, 654408, 663348, 763476, 814716, 963434, 995022, 1145214, 1326696, 1445151, 1526952, 1629432, 1926868, 1990044, 2290428, 2890302, 3372019, 3853736, 3980088, 4335453, 4580856, 5780604, 6744038, 8670906, 10116057, 11561208, 13488076, 17341812, 20232114, 26976152, 30348171, 34683624, 40464228, 60696342, 80928456, 121392684, 242785368]

約数ペア:

[(1, 242785368), (2, 121392684), (3, 80928456), (4, 60696342), (6, 40464228), (7, 34683624), (8, 30348171), (9, 26976152), (12, 20232114), (14, 17341812), (18, 13488076), (21, 11561208), (24, 10116057), (28, 8670906), (36, 6744038), (42, 5780604), (53, 4580856), (56, 4335453), (61, 3980088), (63, 3853736), (72, 3372019), (84, 2890302), (106, 2290428), (122, 1990044), (126, 1926868), (149, 1629432), (159, 1526952), (168, 1445151), (183, 1326696), (212, 1145214), (244, 995022), (252, 963434), (298, 814716), (318, 763476), (366, 663348), (371, 654408), (424, 572607), (427, 568584), (447, 543144), (477, 508984), (488, 497511), (504, 481717), (549, 442232), (596, 407358), (636, 381738), (732, 331674), (742, 327204), (854, 284292), (894, 271572), (954, 254492), (1043, 232776), (1098, 221116), (1113, 218136), (1192, 203679), (1272, 190869), (1281, 189528), (1341, 181048), (1464, 165837), (1484, 163602), (1708, 142146), (1788, 135786), (1908, 127246), (2086, 116388), (2196, 110558), (2226, 109068), (2562, 94764), (2682, 90524), (2968, 81801), (3129, 77592), (3233, 75096), (3339, 72712), (3416, 71073), (3576, 67893), (3816, 63623), (3843, 63176), (4172, 58194), (4392, 55279), (4452, 54534), (5124, 47382), (5364, 45262), (6258, 38796), (6466, 37548), (6678, 36356), (7686, 31588), (7897, 30744), (8344, 29097), (8904, 27267), (9089, 26712), (9387, 25864), (9699, 25032), (10248, 23691), (10728, 22631), (12516, 19398), (12932, 18774), (13356, 18178), (15372, 15794)]