207907884

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 586127808

約数和(自身を除く): 378219924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 47, 54, 74, 81, 82, 94, 108, 111, 123, 141, 148, 162, 164, 188, 222, 243, 246, 282, 324, 333, 369, 423, 444, 486, 492, 564, 666, 729, 738, 846, 972, 999, 1107, 1269, 1332, 1458, 1476, 1517, 1692, 1739, 1927, 1998, 2214, 2538, 2916, 2997, 3034, 3321, 3478, 3807, 3854, 3996, 4428, 4551, 5076, 5217, 5781, 5994, 6068, 6642, 6956, 7614, 7708, 8991, 9102, 9963, 10434, 11421, 11562, 11988, 13284, 13653, 15228, 15651, 17343, 17982, 18204, 19926, 20868, 22842, 23124, 26973, 27306, 29889, 31302, 34263, 34686, 35964, 39852, 40959, 45684, 46953, 52029, 53946, 54612, 59778, 62604, 68526, 69372, 71299, 81918, 93906, 104058, 107892, 119556, 122877, 137052, 140859, 142598, 156087, 163836, 187812, 208116, 213897, 245754, 281718, 285196, 312174, 368631, 422577, 427794, 468261, 491508, 563436, 624348, 641691, 737262, 845154, 855588, 936522, 1105893, 1267731, 1283382, 1404783, 1474524, 1690308, 1873044, 1925073, 2211786, 2535462, 2566764, 2809566, 3850146, 4423572, 5070924, 5619132, 5775219, 7700292, 11550438, 17325657, 23100876, 34651314, 51976971, 69302628, 103953942, 207907884]

約数ペア:

[(1, 207907884), (2, 103953942), (3, 69302628), (4, 51976971), (6, 34651314), (9, 23100876), (12, 17325657), (18, 11550438), (27, 7700292), (36, 5775219), (37, 5619132), (41, 5070924), (47, 4423572), (54, 3850146), (74, 2809566), (81, 2566764), (82, 2535462), (94, 2211786), (108, 1925073), (111, 1873044), (123, 1690308), (141, 1474524), (148, 1404783), (162, 1283382), (164, 1267731), (188, 1105893), (222, 936522), (243, 855588), (246, 845154), (282, 737262), (324, 641691), (333, 624348), (369, 563436), (423, 491508), (444, 468261), (486, 427794), (492, 422577), (564, 368631), (666, 312174), (729, 285196), (738, 281718), (846, 245754), (972, 213897), (999, 208116), (1107, 187812), (1269, 163836), (1332, 156087), (1458, 142598), (1476, 140859), (1517, 137052), (1692, 122877), (1739, 119556), (1927, 107892), (1998, 104058), (2214, 93906), (2538, 81918), (2916, 71299), (2997, 69372), (3034, 68526), (3321, 62604), (3478, 59778), (3807, 54612), (3854, 53946), (3996, 52029), (4428, 46953), (4551, 45684), (5076, 40959), (5217, 39852), (5781, 35964), (5994, 34686), (6068, 34263), (6642, 31302), (6956, 29889), (7614, 27306), (7708, 26973), (8991, 23124), (9102, 22842), (9963, 20868), (10434, 19926), (11421, 18204), (11562, 17982), (11988, 17343), (13284, 15651), (13653, 15228)]