229489722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 650115648

約数和(自身を除く): 420625926

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 313, 322, 414, 462, 483, 506, 529, 626, 693, 759, 939, 966, 1058, 1386, 1449, 1518, 1587, 1771, 1878, 2191, 2277, 2817, 2898, 3174, 3443, 3542, 3703, 4382, 4554, 4761, 5313, 5634, 5819, 6573, 6886, 7199, 7406, 9522, 10329, 10626, 11109, 11638, 13146, 14398, 15939, 17457, 19719, 20658, 21597, 22218, 24101, 30987, 31878, 33327, 34914, 39438, 40733, 43194, 48202, 50393, 52371, 61974, 64791, 66654, 72303, 79189, 81466, 100786, 104742, 122199, 129582, 144606, 151179, 158378, 165577, 216909, 237567, 244398, 302358, 331154, 366597, 433818, 453537, 475134, 496731, 554323, 712701, 733194, 907074, 993462, 1108646, 1159039, 1425402, 1490193, 1662969, 1821347, 2318078, 2980386, 3325938, 3477117, 3642694, 4988907, 5464041, 6954234, 9977814, 10431351, 10928082, 12749429, 16392123, 20862702, 25498858, 32784246, 38248287, 76496574, 114744861, 229489722]

約数ペア:

[(1, 229489722), (2, 114744861), (3, 76496574), (6, 38248287), (7, 32784246), (9, 25498858), (11, 20862702), (14, 16392123), (18, 12749429), (21, 10928082), (22, 10431351), (23, 9977814), (33, 6954234), (42, 5464041), (46, 4988907), (63, 3642694), (66, 3477117), (69, 3325938), (77, 2980386), (99, 2318078), (126, 1821347), (138, 1662969), (154, 1490193), (161, 1425402), (198, 1159039), (207, 1108646), (231, 993462), (253, 907074), (313, 733194), (322, 712701), (414, 554323), (462, 496731), (483, 475134), (506, 453537), (529, 433818), (626, 366597), (693, 331154), (759, 302358), (939, 244398), (966, 237567), (1058, 216909), (1386, 165577), (1449, 158378), (1518, 151179), (1587, 144606), (1771, 129582), (1878, 122199), (2191, 104742), (2277, 100786), (2817, 81466), (2898, 79189), (3174, 72303), (3443, 66654), (3542, 64791), (3703, 61974), (4382, 52371), (4554, 50393), (4761, 48202), (5313, 43194), (5634, 40733), (5819, 39438), (6573, 34914), (6886, 33327), (7199, 31878), (7406, 30987), (9522, 24101), (10329, 22218), (10626, 21597), (11109, 20658), (11638, 19719), (13146, 17457), (14398, 15939)]