209274408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 128

約数和(自身を含む): 675552000

約数和(自身を除く): 466277592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2269, 2562, 3294, 3416, 3843, 4392, 4538, 5124, 6588, 6807, 7686, 9076, 10248, 11529, 13176, 13614, 15372, 15883, 18152, 20421, 23058, 27228, 30744, 31766, 40842, 46116, 47649, 54456, 61263, 63532, 81684, 92232, 95298, 122526, 127064, 138409, 142947, 163368, 190596, 245052, 276818, 285894, 381192, 415227, 428841, 490104, 553636, 571788, 830454, 857682, 968863, 1107272, 1143576, 1245681, 1660908, 1715364, 1937726, 2491362, 2906589, 3321816, 3430728, 3737043, 3875452, 4982724, 5813178, 7474086, 7750904, 8719767, 9965448, 11626356, 14948172, 17439534, 23252712, 26159301, 29896344, 34879068, 52318602, 69758136, 104637204, 209274408]

約数ペア:

[(1, 209274408), (2, 104637204), (3, 69758136), (4, 52318602), (6, 34879068), (7, 29896344), (8, 26159301), (9, 23252712), (12, 17439534), (14, 14948172), (18, 11626356), (21, 9965448), (24, 8719767), (27, 7750904), (28, 7474086), (36, 5813178), (42, 4982724), (54, 3875452), (56, 3737043), (61, 3430728), (63, 3321816), (72, 2906589), (84, 2491362), (108, 1937726), (122, 1715364), (126, 1660908), (168, 1245681), (183, 1143576), (189, 1107272), (216, 968863), (244, 857682), (252, 830454), (366, 571788), (378, 553636), (427, 490104), (488, 428841), (504, 415227), (549, 381192), (732, 285894), (756, 276818), (854, 245052), (1098, 190596), (1281, 163368), (1464, 142947), (1512, 138409), (1647, 127064), (1708, 122526), (2196, 95298), (2269, 92232), (2562, 81684), (3294, 63532), (3416, 61263), (3843, 54456), (4392, 47649), (4538, 46116), (5124, 40842), (6588, 31766), (6807, 30744), (7686, 27228), (9076, 23058), (10248, 20421), (11529, 18152), (13176, 15883), (13614, 15372)]