227226636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 713440000

約数和(自身を除く): 486213364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 468, 499, 546, 556, 819, 834, 973, 998, 1092, 1251, 1497, 1638, 1668, 1807, 1946, 1996, 2502, 2919, 2994, 3276, 3493, 3614, 3892, 4491, 5004, 5421, 5838, 5988, 6487, 6986, 7228, 8757, 8982, 10479, 10842, 11676, 12649, 12974, 13972, 16263, 17514, 17964, 19461, 20958, 21684, 25298, 25948, 31437, 32526, 35028, 37947, 38922, 41916, 45409, 50596, 58383, 62874, 65052, 69361, 75894, 77844, 90818, 113841, 116766, 125748, 136227, 138722, 151788, 181636, 208083, 227682, 233532, 272454, 277444, 408681, 416166, 455364, 485527, 544908, 624249, 817362, 832332, 901693, 971054, 1248498, 1456581, 1634724, 1803386, 1942108, 2496996, 2705079, 2913162, 3606772, 4369743, 5410158, 5826324, 6311851, 8115237, 8739486, 10820316, 12623702, 16230474, 17478972, 18935553, 25247404, 32460948, 37871106, 56806659, 75742212, 113613318, 227226636]

約数ペア:

[(1, 227226636), (2, 113613318), (3, 75742212), (4, 56806659), (6, 37871106), (7, 32460948), (9, 25247404), (12, 18935553), (13, 17478972), (14, 16230474), (18, 12623702), (21, 10820316), (26, 8739486), (28, 8115237), (36, 6311851), (39, 5826324), (42, 5410158), (52, 4369743), (63, 3606772), (78, 2913162), (84, 2705079), (91, 2496996), (117, 1942108), (126, 1803386), (139, 1634724), (156, 1456581), (182, 1248498), (234, 971054), (252, 901693), (273, 832332), (278, 817362), (364, 624249), (417, 544908), (468, 485527), (499, 455364), (546, 416166), (556, 408681), (819, 277444), (834, 272454), (973, 233532), (998, 227682), (1092, 208083), (1251, 181636), (1497, 151788), (1638, 138722), (1668, 136227), (1807, 125748), (1946, 116766), (1996, 113841), (2502, 90818), (2919, 77844), (2994, 75894), (3276, 69361), (3493, 65052), (3614, 62874), (3892, 58383), (4491, 50596), (5004, 45409), (5421, 41916), (5838, 38922), (5988, 37947), (6487, 35028), (6986, 32526), (7228, 31437), (8757, 25948), (8982, 25298), (10479, 21684), (10842, 20958), (11676, 19461), (12649, 17964), (12974, 17514), (13972, 16263)]