308236446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 787071168

約数和(自身を除く): 478834722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 101, 106, 126, 159, 202, 303, 318, 371, 457, 477, 606, 707, 742, 909, 914, 954, 1113, 1371, 1414, 1818, 2121, 2226, 2742, 3199, 3339, 4113, 4242, 5353, 6363, 6398, 6678, 8226, 9597, 10706, 12726, 16059, 19194, 24221, 28791, 32118, 37471, 46157, 48177, 48442, 57582, 72663, 74942, 92314, 96354, 112413, 138471, 145326, 169547, 217989, 224826, 276942, 323099, 337239, 339094, 415413, 435978, 508641, 646198, 674478, 830826, 969297, 1017282, 1525923, 1938594, 2446321, 2907891, 3051846, 4892642, 5815782, 7338963, 14677926, 17124247, 22016889, 34248494, 44033778, 51372741, 102745482, 154118223, 308236446]

約数ペア:

[(1, 308236446), (2, 154118223), (3, 102745482), (6, 51372741), (7, 44033778), (9, 34248494), (14, 22016889), (18, 17124247), (21, 14677926), (42, 7338963), (53, 5815782), (63, 4892642), (101, 3051846), (106, 2907891), (126, 2446321), (159, 1938594), (202, 1525923), (303, 1017282), (318, 969297), (371, 830826), (457, 674478), (477, 646198), (606, 508641), (707, 435978), (742, 415413), (909, 339094), (914, 337239), (954, 323099), (1113, 276942), (1371, 224826), (1414, 217989), (1818, 169547), (2121, 145326), (2226, 138471), (2742, 112413), (3199, 96354), (3339, 92314), (4113, 74942), (4242, 72663), (5353, 57582), (6363, 48442), (6398, 48177), (6678, 46157), (8226, 37471), (9597, 32118), (10706, 28791), (12726, 24221), (16059, 19194)]