219954966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16417}}^1$

素因数の和:16469

約数の個数: 64

約数和(自身を含む): 567406080

約数和(自身を除く): 347451114

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 6699, 13398, 16417, 32834, 49251, 98502, 114919, 180587, 229838, 344757, 361174, 476093, 541761, 689514, 952186, 1083522, 1264109, 1428279, 2528218, 2856558, 3332651, 3792327, 5237023, 6665302, 7584654, 9997953, 10474046, 15711069, 19995906, 31422138, 36659161, 73318322, 109977483, 219954966]

約数ペア:

[(1, 219954966), (2, 109977483), (3, 73318322), (6, 36659161), (7, 31422138), (11, 19995906), (14, 15711069), (21, 10474046), (22, 9997953), (29, 7584654), (33, 6665302), (42, 5237023), (58, 3792327), (66, 3332651), (77, 2856558), (87, 2528218), (154, 1428279), (174, 1264109), (203, 1083522), (231, 952186), (319, 689514), (406, 541761), (462, 476093), (609, 361174), (638, 344757), (957, 229838), (1218, 180587), (1914, 114919), (2233, 98502), (4466, 49251), (6699, 32834), (13398, 16417)]