187940844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 144

約数和(自身を含む): 603402240

約数和(自身を除く): 415461396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 676, 702, 756, 819, 1014, 1092, 1183, 1404, 1471, 1521, 1638, 2028, 2366, 2457, 2942, 3042, 3276, 3549, 4413, 4563, 4732, 4914, 5884, 6084, 7098, 8826, 9126, 9828, 10297, 10647, 13239, 14196, 17652, 18252, 19123, 20594, 21294, 26478, 30891, 31941, 38246, 39717, 41188, 42588, 52956, 57369, 61782, 63882, 76492, 79434, 92673, 114738, 123564, 127764, 133861, 158868, 172107, 185346, 229476, 248599, 267722, 278019, 344214, 370692, 401583, 497198, 516321, 535444, 556038, 688428, 745797, 803166, 994396, 1032642, 1112076, 1204749, 1491594, 1606332, 1740193, 2065284, 2237391, 2409498, 2983188, 3480386, 3614247, 4474782, 4818996, 5220579, 6712173, 6960772, 7228494, 8949564, 10441158, 13424346, 14456988, 15661737, 20882316, 26848692, 31323474, 46985211, 62646948, 93970422, 187940844]

約数ペア:

[(1, 187940844), (2, 93970422), (3, 62646948), (4, 46985211), (6, 31323474), (7, 26848692), (9, 20882316), (12, 15661737), (13, 14456988), (14, 13424346), (18, 10441158), (21, 8949564), (26, 7228494), (27, 6960772), (28, 6712173), (36, 5220579), (39, 4818996), (42, 4474782), (52, 3614247), (54, 3480386), (63, 2983188), (78, 2409498), (84, 2237391), (91, 2065284), (108, 1740193), (117, 1606332), (126, 1491594), (156, 1204749), (169, 1112076), (182, 1032642), (189, 994396), (234, 803166), (252, 745797), (273, 688428), (338, 556038), (351, 535444), (364, 516321), (378, 497198), (468, 401583), (507, 370692), (546, 344214), (676, 278019), (702, 267722), (756, 248599), (819, 229476), (1014, 185346), (1092, 172107), (1183, 158868), (1404, 133861), (1471, 127764), (1521, 123564), (1638, 114738), (2028, 92673), (2366, 79434), (2457, 76492), (2942, 63882), (3042, 61782), (3276, 57369), (3549, 52956), (4413, 42588), (4563, 41188), (4732, 39717), (4914, 38246), (5884, 31941), (6084, 30891), (7098, 26478), (8826, 21294), (9126, 20594), (9828, 19123), (10297, 18252), (10647, 17652), (13239, 14196)]