204037218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1487}}^1$

素因数の和:1530

約数の個数: 120

約数和(自身を含む): 574713216

約数和(自身を除く): 370675998

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1487, 1694, 1782, 2079, 2178, 2541, 2974, 3267, 4158, 4461, 5082, 6237, 6534, 7623, 8922, 9801, 10409, 12474, 13383, 15246, 16357, 19602, 20818, 22869, 26766, 31227, 32714, 40149, 45738, 49071, 62454, 68607, 80298, 93681, 98142, 114499, 120447, 137214, 147213, 179927, 187362, 228998, 240894, 281043, 294426, 343497, 359854, 441639, 539781, 562086, 686994, 843129, 883278, 1030491, 1079562, 1259489, 1324917, 1619343, 1686258, 2060982, 2518978, 2649834, 3091473, 3238686, 3778467, 4858029, 6182946, 7556934, 9274419, 9716058, 11335401, 14574087, 18548838, 22670802, 29148174, 34006203, 68012406, 102018609, 204037218]

約数ペア:

[(1, 204037218), (2, 102018609), (3, 68012406), (6, 34006203), (7, 29148174), (9, 22670802), (11, 18548838), (14, 14574087), (18, 11335401), (21, 9716058), (22, 9274419), (27, 7556934), (33, 6182946), (42, 4858029), (54, 3778467), (63, 3238686), (66, 3091473), (77, 2649834), (81, 2518978), (99, 2060982), (121, 1686258), (126, 1619343), (154, 1324917), (162, 1259489), (189, 1079562), (198, 1030491), (231, 883278), (242, 843129), (297, 686994), (363, 562086), (378, 539781), (462, 441639), (567, 359854), (594, 343497), (693, 294426), (726, 281043), (847, 240894), (891, 228998), (1089, 187362), (1134, 179927), (1386, 147213), (1487, 137214), (1694, 120447), (1782, 114499), (2079, 98142), (2178, 93681), (2541, 80298), (2974, 68607), (3267, 62454), (4158, 49071), (4461, 45738), (5082, 40149), (6237, 32714), (6534, 31227), (7623, 26766), (8922, 22869), (9801, 20818), (10409, 19602), (12474, 16357), (13383, 15246)]