204033746

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 364743000

約数和(自身を除く): 160709254

約数列:

[1, 2, 7, 14, 49, 89, 98, 149, 157, 178, 298, 314, 623, 1043, 1099, 1246, 2086, 2198, 4361, 7301, 7693, 8722, 13261, 13973, 14602, 15386, 23393, 26522, 27946, 46786, 92827, 97811, 163751, 185654, 195622, 327502, 649789, 684677, 1146257, 1299578, 1369354, 2081977, 2292514, 4163954, 14573839, 29147678, 102016873, 204033746]

約数ペア:

[(1, 204033746), (2, 102016873), (7, 29147678), (14, 14573839), (49, 4163954), (89, 2292514), (98, 2081977), (149, 1369354), (157, 1299578), (178, 1146257), (298, 684677), (314, 649789), (623, 327502), (1043, 195622), (1099, 185654), (1246, 163751), (2086, 97811), (2198, 92827), (4361, 46786), (7301, 27946), (7693, 26522), (8722, 23393), (13261, 15386), (13973, 14602)]