228655224

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1901

約数の個数: 128

約数和(自身を含む): 735244800

約数和(自身を除く): 506589576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1867, 1944, 2187, 2268, 2916, 3402, 3734, 4374, 4536, 5103, 5601, 5832, 6804, 7468, 8748, 10206, 11202, 13069, 13608, 14936, 15309, 16803, 17496, 20412, 22404, 26138, 30618, 33606, 39207, 40824, 44808, 50409, 52276, 61236, 67212, 78414, 100818, 104552, 117621, 122472, 134424, 151227, 156828, 201636, 235242, 302454, 313656, 352863, 403272, 453681, 470484, 604908, 705726, 907362, 940968, 1058589, 1209816, 1361043, 1411452, 1814724, 2117178, 2722086, 2822904, 3175767, 3629448, 4083129, 4234356, 5444172, 6351534, 8166258, 8468712, 9527301, 10888344, 12703068, 16332516, 19054602, 25406136, 28581903, 32665032, 38109204, 57163806, 76218408, 114327612, 228655224]

約数ペア:

[(1, 228655224), (2, 114327612), (3, 76218408), (4, 57163806), (6, 38109204), (7, 32665032), (8, 28581903), (9, 25406136), (12, 19054602), (14, 16332516), (18, 12703068), (21, 10888344), (24, 9527301), (27, 8468712), (28, 8166258), (36, 6351534), (42, 5444172), (54, 4234356), (56, 4083129), (63, 3629448), (72, 3175767), (81, 2822904), (84, 2722086), (108, 2117178), (126, 1814724), (162, 1411452), (168, 1361043), (189, 1209816), (216, 1058589), (243, 940968), (252, 907362), (324, 705726), (378, 604908), (486, 470484), (504, 453681), (567, 403272), (648, 352863), (729, 313656), (756, 302454), (972, 235242), (1134, 201636), (1458, 156828), (1512, 151227), (1701, 134424), (1867, 122472), (1944, 117621), (2187, 104552), (2268, 100818), (2916, 78414), (3402, 67212), (3734, 61236), (4374, 52276), (4536, 50409), (5103, 44808), (5601, 40824), (5832, 39207), (6804, 33606), (7468, 30618), (8748, 26138), (10206, 22404), (11202, 20412), (13069, 17496), (13608, 16803), (14936, 15309)]