207777492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 599289600

約数和(自身を除く): 391512108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 97, 117, 138, 156, 194, 199, 207, 234, 276, 291, 299, 388, 398, 414, 468, 582, 597, 598, 796, 828, 873, 897, 1164, 1194, 1196, 1261, 1746, 1791, 1794, 2231, 2388, 2522, 2587, 2691, 3492, 3582, 3588, 3783, 4462, 4577, 5044, 5174, 5382, 6693, 7164, 7566, 7761, 8924, 9154, 10348, 10764, 11349, 13386, 13731, 15132, 15522, 18308, 19303, 20079, 22698, 23283, 26772, 27462, 29003, 31044, 38606, 40158, 41193, 45396, 46566, 54924, 57909, 58006, 59501, 77212, 80316, 82386, 87009, 93132, 115818, 116012, 119002, 164772, 173727, 174018, 178503, 231636, 238004, 250939, 261027, 347454, 348036, 357006, 443969, 501878, 522054, 535509, 694908, 714012, 752817, 887938, 1003756, 1044108, 1071018, 1331907, 1505634, 1775876, 2142036, 2258451, 2663814, 3011268, 3995721, 4516902, 5327628, 5771597, 7991442, 9033804, 11543194, 15982884, 17314791, 23086388, 34629582, 51944373, 69259164, 103888746, 207777492]

約数ペア:

[(1, 207777492), (2, 103888746), (3, 69259164), (4, 51944373), (6, 34629582), (9, 23086388), (12, 17314791), (13, 15982884), (18, 11543194), (23, 9033804), (26, 7991442), (36, 5771597), (39, 5327628), (46, 4516902), (52, 3995721), (69, 3011268), (78, 2663814), (92, 2258451), (97, 2142036), (117, 1775876), (138, 1505634), (156, 1331907), (194, 1071018), (199, 1044108), (207, 1003756), (234, 887938), (276, 752817), (291, 714012), (299, 694908), (388, 535509), (398, 522054), (414, 501878), (468, 443969), (582, 357006), (597, 348036), (598, 347454), (796, 261027), (828, 250939), (873, 238004), (897, 231636), (1164, 178503), (1194, 174018), (1196, 173727), (1261, 164772), (1746, 119002), (1791, 116012), (1794, 115818), (2231, 93132), (2388, 87009), (2522, 82386), (2587, 80316), (2691, 77212), (3492, 59501), (3582, 58006), (3588, 57909), (3783, 54924), (4462, 46566), (4577, 45396), (5044, 41193), (5174, 40158), (5382, 38606), (6693, 31044), (7164, 29003), (7566, 27462), (7761, 26772), (8924, 23283), (9154, 22698), (10348, 20079), (10764, 19303), (11349, 18308), (13386, 15522), (13731, 15132)]