212044716

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 608278944

約数和(自身を除く): 396234228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 97, 108, 117, 156, 162, 173, 194, 234, 243, 291, 324, 346, 351, 388, 468, 486, 519, 582, 692, 702, 873, 972, 1038, 1053, 1164, 1261, 1404, 1557, 1746, 2076, 2106, 2249, 2522, 2619, 3114, 3159, 3492, 3783, 4212, 4498, 4671, 5044, 5238, 6228, 6318, 6747, 7566, 7857, 8996, 9342, 10476, 11349, 12636, 13494, 14013, 15132, 15714, 16781, 18684, 20241, 22698, 23571, 26988, 28026, 31428, 33562, 34047, 40482, 42039, 45396, 47142, 50343, 56052, 60723, 67124, 68094, 80964, 84078, 94284, 100686, 102141, 121446, 136188, 151029, 168156, 182169, 201372, 204282, 218153, 242892, 302058, 306423, 364338, 408564, 436306, 453087, 546507, 604116, 612846, 654459, 728676, 872612, 906174, 1093014, 1225692, 1308918, 1359261, 1812348, 1963377, 2186028, 2617836, 2718522, 3926754, 4077783, 5437044, 5890131, 7853508, 8155566, 11780262, 16311132, 17670393, 23560524, 35340786, 53011179, 70681572, 106022358, 212044716]

約数ペア:

[(1, 212044716), (2, 106022358), (3, 70681572), (4, 53011179), (6, 35340786), (9, 23560524), (12, 17670393), (13, 16311132), (18, 11780262), (26, 8155566), (27, 7853508), (36, 5890131), (39, 5437044), (52, 4077783), (54, 3926754), (78, 2718522), (81, 2617836), (97, 2186028), (108, 1963377), (117, 1812348), (156, 1359261), (162, 1308918), (173, 1225692), (194, 1093014), (234, 906174), (243, 872612), (291, 728676), (324, 654459), (346, 612846), (351, 604116), (388, 546507), (468, 453087), (486, 436306), (519, 408564), (582, 364338), (692, 306423), (702, 302058), (873, 242892), (972, 218153), (1038, 204282), (1053, 201372), (1164, 182169), (1261, 168156), (1404, 151029), (1557, 136188), (1746, 121446), (2076, 102141), (2106, 100686), (2249, 94284), (2522, 84078), (2619, 80964), (3114, 68094), (3159, 67124), (3492, 60723), (3783, 56052), (4212, 50343), (4498, 47142), (4671, 45396), (5044, 42039), (5238, 40482), (6228, 34047), (6318, 33562), (6747, 31428), (7566, 28026), (7857, 26988), (8996, 23571), (9342, 22698), (10476, 20241), (11349, 18684), (12636, 16781), (13494, 15714), (14013, 15132)]