212080109748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 192

約数和(自身を含む): 546699632640

約数和(自身を除く): 334619522892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 127, 156, 169, 194, 254, 291, 338, 381, 388, 507, 508, 582, 653, 676, 762, 1014, 1164, 1261, 1306, 1524, 1651, 1959, 2028, 2197, 2522, 2612, 3302, 3783, 3918, 4394, 4953, 5044, 6591, 6604, 7566, 7836, 8489, 8788, 9906, 12319, 13182, 15132, 16393, 16978, 19812, 21463, 24638, 25467, 26364, 32786, 33956, 36957, 42926, 49179, 49276, 50934, 63341, 64389, 65572, 73914, 82931, 85852, 98358, 101868, 110357, 126682, 128778, 147828, 160147, 165862, 190023, 196716, 213109, 220714, 248793, 253364, 257556, 279019, 320294, 331071, 331724, 380046, 426218, 441428, 480441, 497586, 558038, 639327, 640588, 662142, 760092, 823433, 837057, 852436, 960882, 995172, 1078103, 1116076, 1278654, 1324284, 1434641, 1646866, 1674114, 1921764, 2081911, 2156206, 2470299, 2557308, 2869282, 3234309, 3293732, 3348228, 4163822, 4303923, 4312412, 4940598, 5738564, 6245733, 6468618, 8044307, 8327644, 8607846, 9881196, 10704629, 12491466, 12937236, 14015339, 16088614, 17215692, 21409258, 24132921, 24982932, 27064843, 28030678, 32113887, 32177228, 42046017, 42818516, 48265842, 54129686, 56061356, 64227774, 81194529, 84092034, 96531684, 104575991, 108259372, 128455548, 139160177, 162389058, 168184068, 182199407, 209151982, 278320354, 313727973, 324778116, 364398814, 417480531, 418303964, 546598221, 556640708, 627455946, 728797628, 834961062, 1093196442, 1254911892, 1359487883, 1669922124, 2186392884, 2718975766, 4078463649, 5437951532, 8156927298, 16313854596, 17673342479, 35346684958, 53020027437, 70693369916, 106040054874, 212080109748]

約数ペア:

[(1, 212080109748), (2, 106040054874), (3, 70693369916), (4, 53020027437), (6, 35346684958), (12, 17673342479), (13, 16313854596), (26, 8156927298), (39, 5437951532), (52, 4078463649), (78, 2718975766), (97, 2186392884), (127, 1669922124), (156, 1359487883), (169, 1254911892), (194, 1093196442), (254, 834961062), (291, 728797628), (338, 627455946), (381, 556640708), (388, 546598221), (507, 418303964), (508, 417480531), (582, 364398814), (653, 324778116), (676, 313727973), (762, 278320354), (1014, 209151982), (1164, 182199407), (1261, 168184068), (1306, 162389058), (1524, 139160177), (1651, 128455548), (1959, 108259372), (2028, 104575991), (2197, 96531684), (2522, 84092034), (2612, 81194529), (3302, 64227774), (3783, 56061356), (3918, 54129686), (4394, 48265842), (4953, 42818516), (5044, 42046017), (6591, 32177228), (6604, 32113887), (7566, 28030678), (7836, 27064843), (8489, 24982932), (8788, 24132921), (9906, 21409258), (12319, 17215692), (13182, 16088614), (15132, 14015339), (16393, 12937236), (16978, 12491466), (19812, 10704629), (21463, 9881196), (24638, 8607846), (25467, 8327644), (26364, 8044307), (32786, 6468618), (33956, 6245733), (36957, 5738564), (42926, 4940598), (49179, 4312412), (49276, 4303923), (50934, 4163822), (63341, 3348228), (64389, 3293732), (65572, 3234309), (73914, 2869282), (82931, 2557308), (85852, 2470299), (98358, 2156206), (101868, 2081911), (110357, 1921764), (126682, 1674114), (128778, 1646866), (147828, 1434641), (160147, 1324284), (165862, 1278654), (190023, 1116076), (196716, 1078103), (213109, 995172), (220714, 960882), (248793, 852436), (253364, 837057), (257556, 823433), (279019, 760092), (320294, 662142), (331071, 640588), (331724, 639327), (380046, 558038), (426218, 497586), (441428, 480441)]